What is the name of the old stockings

May 15, 1940, the U.S. DuPont officially produced and sold stockings made of nylon. Since then, as one of the greatest inventions in human apparel, nylon stockings have been officially launched.

Nylon is actually what we usually call cotton fabric, which is made by stretching nylon material into fine fibers and knitting. As a synthetic fiber, nylon's most outstanding advantage is that it has higher abrasion resistance than all other fibers, and has excellent heat and weather resistance.