The production time of a virtual garment is one week. According to relevant public information, it takes three days to make virtual clothing with style3D, and the rendering process is complicated, which takes four days, and it takes one week to complete the whole process. Virtual clothing is a digital fashion made by simulating cloth with computer technology. The pattern, fabric characteristics, modeling and human movements of clothing, as well as the modeling and its changes in the process of dressing, are comprehensively considered and simulated by computer. Mainly used in computer image processing, video game production, fashion design, fashion education and e-commerce and other fields.