Knitted fabric has good elasticity, which can minimize the seams, folds, splicing, etc. designed for modeling when designing the template. Secondly, knitted fabrics are generally not suitable to use push-back and hot stamping techniques. Instead, the elasticity of the fabric should be used to fit the curve of the human body, and knitted clothing must be designed according to the structure of the fabric used. In the case of extremely elastic fabrics (related to the yarn and tissue structure used), not only can there be no looseness in the design of the template, but the size of the template can be the same as the size of the person's circumference, and the elastic coefficient can be considered Reduce its size.