First of all, the thickness of jeans is divided into 4.5 A, 6 A, 8 A, 10 A,1a, 12 A, 13.5 A, 14.5 A, etc. 4.5 A is very thin and often used as a vest for summer ladies. Most of the jeans we often wear range from 8 A to12 a. ..

Let's talk about how to sew a denim garment, which is also the key to designing denim garments:

1, lane: mostly 2-point single and double bright lines, 2-point single and double bright lines. The color of the car line is generally khaki (equal contrast line), with color matching lines. Pay attention to the color distribution line after washing. Special process lines, such as zigzag lines. Bold hand-embroidered thread. Date.

2. Ingredients: jeans mostly use I-buttons, snap buttons, bumpers, corns, leather tags, metal zippers, etc.

3. Signs: including main signs, size signs, washing signs, flag signs, side signs, etc. ...

Because denim has shrunk, the master in the denim factory is the busiest. Generally, ordinary cowboys will have a horizontal and vertical shrinkage of 2%-3%, while the shrinkage of elastic cowboys can reach more than 10%. In addition, each roll of cowboy is different, so the cowboy master edition always emerges one after another. ...