Many countries in the world that attach importance to sports attach great importance to the research of sports clothing. Clothing should be lightweight, close fitting, soft, and have good elasticity to help bring into play the technical level of sports, and the style should be beautiful and generous. Foreign sports clothing, hockey clothing, mountaineering clothing, swimming suits, etc., all have their own advantages and characteristics. In the past, there were very few factories specialized in producing sportswear in China, with a small output and few varieties. After the founding of the People's Republic of China, the production of sports clothing has developed rapidly. Currently, China has been able to produce sportswear suitable for various sports events, and the output can basically meet the needs of the domestic market. The quality of sportswear produced in Shanghai, Tianjin, Qingdao, and other places is good, some of which have reached the world's advanced level, and some good products are also exported to many countries in the world.