2./ Steps of changing clothes/① undressing: Choose different undressing tools according to different parts of undressing. Thinning the trouser leg involves the trouser leg, and the original edge of the trouser leg needs to be cut off first. Because the inside of jeans is decorated with bright yellow stitching, pick up the stitching with a changing cone and make the next modification. (2) Ironing: Uneven cloth surface affects the measurement effect, which in turn affects the reduction of trouser leg circumference. Before determining the overall reduction range of trouser legs, iron them first, so as to accurately draw the change amount. ③ Stereotype line drawing: draw lines with imported erasable chalk. In order not to change the original trousers, draw a reduced range along the direction of the original trouser legs. ④ Line selection: Take the color and thickness of the original stitching of jeans as reference, and choose stitching with similar color and thickness.
⑤ Sewing: The denim fabric with narrowed trouser legs is thick, and the general clothing needle can't penetrate the fabric. I can't use thick ones. 14 sewing needle. When the trouser leg is narrowed, the angle of the car line from the foot opening to the waist approaches 0 degrees, and the inside and outside of the trouser leg are narrowed in the form of drawing an arc. After the legs of jeans were narrowed by washing, the girth of the original legs was larger than that of the narrowed legs. In order to make the modified trouser leg and the edge of the trouser leg naturally transition, the distribution of 1 metric was cut off during washing, and then reconnected. ⑥ Ironing: The greater the elasticity of the fabric, the easier it will become warped after sewing. In order to restore the original smoothness, iron the side seams and trouser leg edges with high-temperature distilled water without impurities.