CN116133547A

CN116133547A - Collar jacket

Info

Publication number: CN116133547A
Application number: CN202180064736.3A
Authority: CN
Inventors: 齐啸; 刘娟; 倪庆美
Original assignee: Toray Fibers and Textiles Research Laboratories China Co Ltd
Current assignee: Toray Fibers and Textiles Research Laboratories China Co Ltd
Priority date: 2020-10-16
Filing date: 2021-10-15
Publication date: 2023-05-16
Also published as: WO2022078474A1

Abstract

The invention discloses a collar jacket. The upper garment horizontally extends 15cm from the center point A of the splicing seam of the neck part and the large body to the left and right sides to obtain a point B and a point C, the point B and the point C are respectively connected with the sleeve bottom point E and the sleeve bottom point F on the same side, a piece of sample cloth with the neck part and connected with the front piece and the rear piece is obtained by cutting along the edges BE and the CF, and the weight of the sample cloth is measured and recorded as y；A point D is obtained by vertically extending downwards from the center point A by 25cm, an inverted isosceles triangle is formed by the connection point B, the point D, the point C and the point D respectively, a piece of sample cloth with a collar and connected front and rear pieces is obtained by cutting off the two waists BD and CD of the isosceles triangle, and the weight of the sample cloth is weighed and recorded as x; x and y satisfy the following relationship: (x/y). Times.100%. Ltoreq.28.0%. The collar jacket of the invention has the advantages of stiff and smooth collar, small pressure of the collar on the shoulder of the wearer and good wearing comfort.

Description

Collar jacket

Technical Field

The invention belongs to the field of clothing, and particularly relates to a collar jacket.

Background

As is well known, the collar of the jacket can improve the personal image to a certain extent, but collar jackets such as polo shirts, western-style clothes, jacket jackets and the like on the market at present have the problem of high wearing pressure and the like, mainly because in order to ensure the collar not to deform, the collar is mostly considered to be thickened or a support body (lining) is padded in the collar.

A collar jacket with thickened collar is disclosed in chinese patent document CN107149176a, for example. The coat comprises a coat body, sleeves and a collar, wherein the collar is made of oxford, and a thickening layer is arranged on the inner surface of the collar, so that the problem that the collar of the coat with the collar is easy to deform is effectively solved, and the thick collar also increases pressure on the shoulder of a wearer.

For another example, chinese patent document CN109757797a discloses a T-shirt and a method for producing the T-shirt. The T-shirt comprises a coat and a collar connected to the coat, wherein the collar comprises a turndown collar and a collar seat, the turndown collar comprises a first turndown collar and a second turndown collar which are connected with each other, the first turndown collar is clamped in the collar seat between the second turndown collars through double-sided adhesives, the production process of the collar is simplified, the appearance of the collar is more stiff and attractive, and the problem of increasing pressure on the shoulders of a wearer is also solved.

How to reduce the pressure of the collar against the shoulder, thereby improving the wearing comfort has become an important development topic.

Disclosure of Invention

The invention aims to provide a collar jacket with small pressure of the collar on the shoulder and good wearing comfort.

The solution of the invention is as follows:

the collar jacket comprises a collar, a center point A of a splicing seam of a neck and a large body of the jacket is horizontally extended to the left side and the right side for 15cm respectively to obtain a point B and a point C, the point B and the point C are respectively connected with a sleeve bottom point E and a sleeve bottom point F on the same side, a piece of sample cloth with the collar connected with the front piece and the back piece is obtained by cutting along a side BE and a side CF, and the weight of the sample cloth is weighed and recorded as y; a point D is obtained by vertically extending downwards from the center point A by 25cm, an inverted isosceles triangle is formed by the connection point B, the point D, the point C and the point D respectively, a piece of sample cloth with a collar and connected front and rear pieces is obtained by cutting off the two waists BD and CD of the isosceles triangle, and the weight of the sample cloth is weighed and recorded as x; x and y satisfy the following relationship: (x/y). Times.100%. Ltoreq.28.0%.

The collar jacket has the advantages of light weight, small pressure of the collar on the shoulder and good wearing comfort, is suitable for being worn in sports occasions and business occasions, and greatly improves the wearing convenience.

Drawings

(1) Fig. 1 is a schematic front view of a collar jacket according to the present invention. Wherein A is the center point of the joint seam between the neck of the back part of the coat and the large body, B, C is the point obtained by horizontally extending the point A by 15cm from the left side and the right side respectively, D is the point obtained by vertically extending the point A by 25cm downwards, and E, F is the sleeve bottom point on the same side as the point B and the point C respectively.

(2) Fig. 2 is a schematic back view of the collar jacket of the present invention. Wherein A is the center point of the joint seam between the neck collar and the large body, B, C is the point obtained by horizontally extending the point A by 15cm from the left side and the right side of the upper garment, E, F is the sleeve bottom point on the same side as the point B and the point C. The line segment a is formed by connecting the central points of the line segment BE and the line segment CF, the line segments b and c are two parallel lines which are respectively upwards and downwards 5cm based on the line segment a, the points G and H are points which are vertically extended downwards by the point A and intersect with the points b and c, the points I and J are points which are respectively taken by 10cm leftwards and rightwards by the point G, and the points K and L are points which are respectively taken by 10cm leftwards and rightwards by the point H.

(3) Fig. 3 is a schematic view of the collar flange edge of the collar tie of the collar jacket of the present invention. Point M is the collar point, and point N is the end point of the neck line.

(4) Fig. 4 is a schematic view of the collar clip of the collar jacket of the present invention in the middle. Point O is the midpoint of the inner neck line and point P is the midpoint of the outer neck line.

(5) Fig. 5 is a schematic view of the collar edge of the collar clip of the collar jacket of the present invention. The point Q is the end point of the collar line, and the point R is the end point of the upper end line of the collar.

(6) Fig. 6 is a schematic view of the collar clip of the collar jacket of the present invention. Point S is the midpoint of the collar line, and point T is the midpoint of the upper end line of the collar.

Detailed Description

The collar jacket of the invention does not comprise special designs of sleeves such as bat sleeves, wide sleeves and the like. Horizontally extending 15cm from the center point A of a splicing seam of a neck part and a large body of the upper garment to the left and right sides respectively to obtain a point B and a point C, connecting the point B and the point C with the sleeve bottom point E and the sleeve bottom point F on the same side respectively, cutting off along the edges BE and CF to obtain a piece of sample cloth with the collar connected with the front piece and the rear piece, weighing the weight of the sample cloth and marking the weight as y; a point D is obtained by vertically extending downwards from the center point A by 25cm, an inverted isosceles triangle is formed by the connection point B, the point D and the point C, and the point D respectively, a piece of sample cloth with a collar and connected front and rear pieces is obtained by cutting off the two waists BD and CD of the isosceles triangle, and the weight of the sample cloth is weighed and recorded as x; x and y satisfy the following relationship: (x/y). Times.100%. Ltoreq.28.0%. If it exceeds 28.0%, the wearer's shoulder is pressure (load) sensitive. In addition, in consideration of less than 15.0%, the collar tends to be thin, and the shape retention tends to be low, and the wearing is limited, so that it is preferably 15.0% to 28.0%, more preferably 18.0% to 28.0%. The collar coat refers to a collar coat with a back shoulder coat length of 68-76 cm and a coat width (1/2 chest circumference width) of 50-58 cm.

Preferably, the center point A of the spliced seam of the neck collar and the body of the coat is horizontally extended for 15cm to the left and right sides to obtain a point B and a point C, the obtained point B and the point C are respectively connected with the sleeve bottom point E and the sleeve bottom point F on the same side, the center points of the line segment BE and the line segment CF are respectively taken and connected to form a line segment a, two parallel lines B and C of the line segment a are respectively upwards and downwards 5cm based on the line segment a, the two parallel lines B and C vertically extend downwards from the center point A and respectively intersect with the parallel lines B and C at a point G and a point H, the point G is taken as a reference point to respectively take a point I and a point J to the left and right 10cm, the point H is taken as a reference point to respectively take a point K and a point L to the left and right 10cm, and the point I, the point K, the point L, the point J and the point I are sequentially connected to obtain a rectangular area, and the transverse elastic elongation of the fabric of the rectangular area of the back of the coat is more than 30%. If the lateral elastic elongation of the above region is less than 30%, there is a tendency that the feeling of constraint on the back increases in the wearing state, whether in a moving state or a stationary state, possibly affecting wearing comfort and movement flexibility. Further preferably, the transverse elastic elongation of the fabric in the rectangular region at the back of the coat is 30-100%; more preferably, the transverse elastic elongation of the fabric in the rectangular region of the back of the coat is 30-80%.

Generally, if the fabric has certain softness, the garment is more shaped, and the contact area with the body can be reduced to a certain extent, so that the garment feel lighter. Therefore, the shoulder fabric used in the coat of the present invention preferably has a softness of 23.0mm or more. Further preferably, the fabric for the shoulder portion has a softness of 23.0mm to 80.0mm in view of the appearance of the garment or the like; more preferably, the softness of the fabric used for the shoulder is 23.0 mm-60.0 mm.

The collar jacket comprises a collar, a front part of a jacket body, a back part, shoulders and sleeves, and the fabrics used in the areas can be the same or different. The fiber raw materials of the fabrics used in the areas are not limited in the invention, and can be reasonably selected according to the needs. In view of the motion following property, wrinkle resistance, and the like, it is preferable that at least one of the above-mentioned regions is made of a polyester-based elastic fiber, and it is more preferable that all the regions are made of a polyester-based elastic fiber-containing material. Examples of the polyester-based elastic fiber include polyethylene terephthalate/polybutylene terephthalate composite fiber (hereinafter referred to as PET/PBT), polyethylene terephthalate/polypropylene terephthalate composite fiber (hereinafter referred to as PET/PTT), polybutylene terephthalate fiber (hereinafter referred to as PBT), polypropylene terephthalate fiber (hereinafter referred to as PTT), and high-shrinkage polyester fiber (hereinafter referred to as high-shrinkage PET), wherein the composite fiber may be in a composite form such as a core-sheath or a side-by-side composite form. The high shrinkage PET fiber is PET fiber with boiling water shrinkage rate of 20-80%. In view of the feeling of standing, the high shrinkage PET fiber is preferably a PET fiber having a boiling water shrinkage of 40% to 80%, and more preferably a PET fiber having a boiling water shrinkage of 40% to 50%.

The polyester elastic fiber of the present invention has a smaller denier per filament, a smaller flexural modulus, and a better softness of touch, and preferably has a denier per filament of 0.7 to 2.8dtex. In view of stiffness and the like, a single filament fineness of 1.0 to 2.8dtex is more preferable.

The texture of the fabric used in the collar jacket of the present invention is not particularly limited, and may be selected as needed. For example, in spring and summer, the tissue may be a warp knitting tissue, a chaining tissue, a warp knitting tissue, a bead tissue, a needle knitting tissue, or the like. In view of the balance between elasticity, stiffness, and shape, it is preferable to use a warp-flat tissue. When used in autumn and winter, the tissue may be a double layer air layer tissue, a cotton wool tissue, a roman tissue, or the like. In view of the fact that the autumn and winter clothes have excellent warmth retention and fuzzing effects besides elasticity, stiffness and shape, a double-layer air layer structure is preferably adopted.

Preferably, the fabric forming the jacket of the present invention has a cross-directional density of 35 to 80 stitches per inch and a machine direction density of 40 to 90 stitches per inch. When such a fabric is provided on the back and the shoulder, not only the binding to the back can be reduced, but also the contact area between the fabric and the skin can be reduced, and a light weight feeling can be obtained. More preferably, the transverse density is 50 to 70 coils/inch and the longitudinal density is 60 to 80 coils/inch.

The collar of the coat can select the number of composite layers according to the requirement, the more the number of layers is, the better the stiffness is, but the number of layers is not more than 3, otherwise, the pressure (load) on the shoulder tends to be increased.

Preferably, the collar of the coat of the present invention may be optionally lined or not, and the thicker the lining is, the better the shape retention is, but not recommended to be too thick, otherwise the pressure (load) feeling of the shoulder tends to increase.

The collar of the coat can be a lapel, a standing collar, a square collar and the like. For use in spring and summer, a lapel is preferably used. In autumn and winter, a stand collar is preferably used.

Preferably, when the coat is turned over, the width of the middle of the collar piece (the distance from the middle point of the outer neck line to the middle point of the inner neck line) is 1-10 cm, and the width of the edge of the collar piece (the distance from the tail end point of the outer neck line to the collar point) is 2-10 cm; when the collar is erected, the width of the middle of the collar piece (the middle point of the collar line to the middle point of the upper end line of the collar) is 1-10 cm, and the width of the edge of the collar piece (the distance from the top point of the collar line to the tail point of the upper end line of the collar on the same side) is 2-10 cm. The collar piece width is within the range, so that the stiffness of the collar is ensured, and the contact area between the collar and the neck is moderate, so that the pressure (load) feeling is avoided.

Preferably, when the jacket of the present invention has a fly, the fly is a straight fly. Similarly, the number of layers of the fly can be selected as required, and the pressure (load) feeling tends to increase as the number of layers increases.

The shoulder of the coat can select the number of composite layers according to the requirement, the more the number of layers is, the better the shape retention performance is, but more than 2 layers are not recommended, otherwise, the pressure (load) feeling of the shoulder tends to be increased.

The region below the waist and the shoulder of the coat can be selected to be the composite layer number according to the requirement, the more the layer number is, the better the shape retention performance is, but more than 2 layers are not recommended, otherwise, the pressure (load) sense of the region tends to be increased.

The buttons on the fly of the jacket of the invention can be metal buttons or resin buttons, or accessories such as zippers can be adopted for the fly. The number of the metal buttons or the resin buttons is not particularly limited, and is preferably 3 to 4. The button, accessory, etc. are not particularly limited, and the weight is preferably 2g to 8g, and a lightweight material is preferably used as much as possible.

The present invention will be further described with reference to examples and comparative examples.

The test method of each parameter according to the present invention is as follows.

(1) Elastic elongation

According to JIS L1096: the 2010D method (9.8N weight) was used for testing.

(2) Softness of rigidity

According to JIS L1096: the 2010A method is used for testing.

(3) Shrinkage in boiling water

According to JIS L1013: the 2010B method is used for testing.

(4) Wearing comparative experiment

20 men with the body type of Asian L size were selected as the testees for wearing experiments. The examples were compared and scored against each other with comparative sample 1 (or comparative sample 2) using subjective feeling declaration, and the total weight of the comparative sample coat was the same as the total weight of the example coat. The experience of the subject is asked with the weight of the control as a benchmark, and the specific scoring benchmarks are as follows: -2: significantly lighter or very comfortable exercise, -1: somewhat lighter or better for exercise comfort, 0: not light, not heavy or not obvious feeling, 1: somewhat heavy or less comfortable to exercise, 2: significantly heavy or less comfortable to exercise. When the experiment is worn, a tested person is quiet for 30 minutes in a room with the temperature of 26 ℃ and the humidity of 50%RH, the body is ensured to be in a stable state, the tested person is provided with an eye mask to eliminate subjective judgment brought by visual perception, and a comparison sample is worn first and then the jacket is worn for comparison. The score of the standing and static wearing and the score of the standing push-up (the legs of the tested person are separated from the shoulders by the same width, the toes are separated from the wall by 50cm, the distance between the two hands on the wall is 30cm, and the standing push-up movement is carried out for 30 seconds at the speed of 30 cycles/min of the metronome) which can judge the movement comfort are respectively given by the tested person, and the average value of the reporting scores of 20 tested persons is taken as the data of the standing and push-up postures in the wearing comparison experiment of the invention.

Comparative sample 1

The PET DTY with 56dtex/48f and the closed double warp plain weave are selected to obtain the fabric with the transverse and longitudinal density of 60-80 coils/inch for cutting to form the collar jacket. Wherein, the collar is 2 layers of lapel, the inside has lining and collar piece edge width is 8cm, and collar piece intermediate width is 6cm, and the top fly position adopts 6 layers, and the shoulder adopts 1 layer, and the limit of accessory is heavy 2g. The x/y of the present coat was 28.0%.

Comparative sample 2

PET DTY of 30dtex/36f of surface yarn, PET/PBT DTY of 56dtex/48f of lining yarn and high-shrinkage PET FDY (40% of boiling water shrinkage) of 33dtex/12f of intermediate connecting wire are selected, and a double-sided air layer tissue is woven to obtain a fabric with 80 x 65 coils/inch transverse and longitudinal density, and the fabric is cut to form the collar jacket. Wherein, the collar is 2 layers of lapel, the inside has lining and collar piece edge width is 9cm, and collar piece intermediate width is 9cm, and the top fly position adopts 6 layers, and the shoulder adopts 1 layer, and the limit of accessory is heavy 8g. The x/y of the jacket is 28.0%.

Example 1

The collar-attached coat is formed by selecting and weaving PET/PBT DTY with 33dtex/24f and a closed double warp plain weave to obtain a fabric with the transverse and longitudinal densities of 55-75 coils/inch, and cutting the fabric, wherein the collar is a 2-layer lapel, the inside is provided with a lining, the edge width of a collar piece is 5cm, the middle width of the collar piece is 4cm, the top fly part adopts 6 layers, the shoulder adopts 1 layer, and the weight limit of an accessory is 2g. A wear control experiment was performed with control 1. See in particular table 1.

Example 2

The collar jacket is formed by selecting PET DTY of 30dtex/36f of surface yarns, PET/PBT DTY of 56dtex/48f of lining yarns and high-shrinkage PET FDY (boiling water shrinkage rate of 50%) of 33dtex/12f of intermediate connecting wires, and knitting double-sided air layer tissues to obtain a fabric with 75 x 64 coils/inch transverse and longitudinal density for cutting. Wherein, the collar is 2 layers of standing collar, no lining is arranged in the collar, the edge width of the collar piece is 7cm, the middle width of the collar piece is 7cm, no front fly is designed by adopting a zipper, the shoulder part adopts 1 layer, and the weight limit of the accessory is 4g. A wear control experiment was performed with control 2. See in particular table 1.

Example 3

The collar is 3 layers of lapel, the inside is provided with a lining, the edge width of the collar piece is 6cm, the middle width of the collar piece is 5cm, and the collar jacket is obtained by the method in the embodiment 1. A wear control experiment was performed with control 1. See in particular table 1.

Example 4

The collar is 1 layer of lapel, no lining is arranged, the edge width of the collar piece is 3cm, the middle width of the collar piece is 2cm, and the collar jacket of the invention is obtained by the rest of the method in the embodiment 1. A wear control experiment was performed with control 1. See in particular table 1.

Example 5

The shoulder fabric is a knitted fabric formed by 60-inch cotton yarns and bead stitch, the rest is a knitted fabric formed by 33dtex/24f PET/PBT DTY and warp stitch, and the rest is the same as in example 1, so that the collar jacket of the invention is obtained. A wear control experiment was performed with control 1. See in particular table 1.

Example 6

The back fabric is a knitted fabric formed by 60-inch cotton yarns and warp plain weave, the rest of the fabrics are knitted fabrics formed by 33dtex/24f PET DTY and knitting chain weave, and the rest of the fabrics are the same as in the embodiment 1, so that the collar jacket of the invention is obtained. A wear control experiment was performed with control 1. See in particular table 1.

Example 7

The collar-attached coat is formed by selecting 60-inch cotton yarns and a closed double-warp plain weave to obtain a fabric with the transverse and longitudinal densities of 70 x 80 coils/inch for cutting, wherein the collar is 2 layers of lapel, no lining is attached to the inside of the collar, the edge width of a collar piece is 5cm, the middle width of the collar piece is 4cm, 6 layers of top fly parts are adopted, 1 layer of shoulder parts are adopted, and the weight limit of accessory decorations is 2g. A wear control experiment was performed with control 1. See in particular table 1.

Example 8

The collar jacket is formed by selecting PET DTY of 30dtex/36f of surface yarns, PET/PBT DTY of 56dtex/48f of lining yarns and high-shrinkage PET FDY (boiling water shrinkage rate of 50%) of 33dtex/12f of intermediate connecting wires, knitting cotton and wool tissues to obtain a fabric with 75 x 64 coils/inch of transverse and longitudinal densities, and cutting the fabric. Wherein, the collar is 2 layers of standing collar, no lining is arranged in the collar, the edge width of the collar piece is 7cm, the middle width of the collar piece is 7cm, no front fly is designed by adopting a zipper, the shoulder part adopts 1 layer, and the weight limit of the accessory is 4g. A wear control experiment was performed with control 2. See in particular table 1.

Example 9

The PTT DTY of 33dtex/24f was used and the remainder was the same as in example 1 to obtain the collar jacket of the present invention. A wear control experiment was performed with control 1. See in particular table 1.

Example 10

The collar is a 1-layer lapel, the inside is provided with a lining, the edge width of the collar piece is 2cm, the middle width of the collar piece is 1cm, the middle is not provided with the lining, and the rest is the same as the embodiment 1, so that the collar jacket of the invention is obtained. A wear control experiment was performed with control 1. See in particular table 1.

Example 11

The collar jacket of the present invention was obtained by selecting 33dtex/24f PET/PBT DTY, plain stitch, and the rest was the same as in example 1. A wear control experiment was performed with control 1. See in particular table 1.

Example 12

PET DTY of 50dtex/36f of surface yarn, PET/PBT DTY of 70dtex/48f of lining yarn and high shrinkage PET FDY (boiling water shrinkage rate of 50%) of 33dtex/12f of intermediate connecting wire are selected, and a double-sided air layer tissue is woven to obtain a fabric with 80 x 75 coils/inch transverse and longitudinal density for cutting, and the rest is the same as that of example 2, so that the collar jacket of the invention is obtained. A wear control experiment was performed with control 2. See in particular table 1.

Comparative example 1

The collar is 3 layers of lapel, the middle width of the collar piece is 7cm, the edge width of the collar piece is 9cm, and the rest is the same as the example 1, so as to obtain the collar jacket. A wear control experiment was performed with control 1. See in particular table 1.

Comparative example 2

The cotton yarn with 32 inch count and the small-mesh structure of the bead land are selected for knitting to obtain the fabric with 24 x 18 coils/inch in transverse and longitudinal directions, the double-layer rib collar formed by PET DTY with 33dtex/24f lapel is turned over, the middle width of the collar piece is 7cm, the edge width of the collar piece is 8cm, and the rest is the same as that of the embodiment 1, so that the collar jacket is obtained. A wear control experiment was performed with control 1. See in particular table 1.

Comparative example 3

The 32-inch blended yarn formed by PET/viscose/acrylic staple fibers is selected, roman organization is adopted, the transverse density and the longitudinal density are 60-50 coils/inch, the lapel is designed, the number of layers of the lapel is 2, the inside is provided with a lining, the middle width of a lapel piece is 12cm, the edge width of the lapel piece is 12cm, and the shoulder part adopts 2 layers to obtain the collar jacket. A wear control experiment was performed with control 2. See in particular table 1.

TABLE 1

According to the table 1 of the drawings,

(1) As is clear from examples 1, 3, 4 and 10, the smaller the x/y, the lower the score of the wearing comparative test, the lighter the wearing feel and the better the exercise comfort.

(2) As is clear from examples 1 and 5, under the same conditions, the top having a softness of the shoulder of 23.5mm was lighter and gives more comfortable exercise when the top was worn than the top having a softness of the shoulder of 18.2mm, and the top was worn in a standing position and a push-up position both having a lower score than the top.

(3) As is clear from examples 6 and 7, under the same conditions, the top with 32.2% lateral back elongation was comparable to the top with 28.1% lateral back elongation, and the top was slightly lower in the push-up position than the top, but the top was slightly better in the comfort of movement than the top.

(4) As is clear from examples 1 and 7, under the same conditions, the top made of PET/PBT DTY has a comparable standing posture score in the comparison test compared with the top made of cotton yarn, the top in the push-up posture score is slightly lower than the top, that is, the top has a light weight feel, but the top has a much better exercise comfort than the top.

(5) As is clear from comparative example 1 and example 3, under the same conditions, the top having an x/y of 30.1% was much higher in both standing position and push-up position than the top having an x/y of 27.4% in the comparative test, i.e., the top was not only pressure (load) feeling on the shoulder but also movement comfort was not good.

Claims

A collar jacket, characterized in that: horizontally extending 15cm from the center point A of a splicing seam of a neck collar and a large body of the coat to the left and right sides respectively to obtain a point B and a point C, connecting the point B and the point C with the sleeve bottom point E and the sleeve bottom point F on the same side respectively, cutting off along the edges BE and CF to obtain a piece of sample cloth with the collar, and weighing the sample cloth and marking the weight as y; a point D is obtained by vertically extending downwards from the center point A by 25cm, an inverted isosceles triangle is formed by the connection point B, the point D, the point C and the point D respectively, a piece of sample cloth with a collar and connected front and rear pieces is obtained by cutting off the two waists BD and CD of the isosceles triangle, and the weight of the sample cloth is weighed and recorded as x; x and y satisfy the following relationship: (x/y). Times.100%. Ltoreq.28.0%.
The collar jacket of claim 1, wherein: and (3) horizontally extending 15cm from the center point A of the spliced seam of the neck of the back part of the coat and the large body to obtain a point B and a point C, respectively connecting the point B and the point C with the sleeve bottom point E and the sleeve bottom point F on the same side of the point B and the point C, respectively taking the center points of the line segment BE and the line segment CF and connecting the line segment A to form a line segment a, respectively taking the line segment a as a reference, vertically extending two parallel lines B and C of the line segment a downwards to 5cm, respectively intersecting the parallel lines B and the parallel line C at a point G and a point H from the center point A downwards, respectively taking the point I and the point J leftwards and rightwards by 10cm with the point G as a reference point, respectively taking the point K and the point L leftwards and rightwards by 10cm with the point H as a reference point, and sequentially connecting the point I, the point K, the point L, the point J and the point I to obtain a rectangular area, wherein the transverse elastic elongation of the fabric of the rectangular area of the back part of the coat is more than 30%.
The collar jacket of claim 1, wherein: the softness of the shoulder fabric of the collar jacket is more than 23.0 mm.
A collar garment according to any one of claims 1 to 3, characterized in that: the fabric forming the collar jacket comprises polyester elastic fibers, wherein the polyester elastic fibers are one or more of polyethylene terephthalate/polybutylene terephthalate composite fibers, polyethylene terephthalate/polypropylene terephthalate composite fibers, polybutylene terephthalate fibers, polypropylene terephthalate fibers and high-shrinkage polyester fibers.