Sports underwear and preparation method thereof

The invention relates to the field of spinning, and discloses sports underwear and a preparation method thereof.The method comprises the steps of template material selection, material thickness selection, linking piece selection and auxiliary component selection; the underwear comprises a body structure and a connecting structure. The body structure comprises an underwear body, and the back face of the underwear body is divided into two halves. The connecting structure comprises a connecting mechanism arranged on the back face of the underwear body and used for connecting the two halves, the method is a universal method and has reference significance in underwear manufacturing, the template designed and manufactured through the method can be directly used for equipment, the underwear manufacturing speed is increased, and the underwear manufacturing quality is improved. 本发明涉及纺织领域，且公开了一种运动内衣及其制备方法，其中，方法包括选择模板材料、选择材料厚度、选择链接件和选择辅助部件；内衣包括本体结构和连接结构：本体结构包括内衣本体，内衣本体的背面分成两半；连接结构包括设置在内衣本体背面的用于连接两半的连接机构，上述中的方法是通用式的方法，在内