Trimfit Big Girls 2-pair Flat Knit (Comfortoe) Tights 2-pair girls flat knit tights Incredibly soft, stretchy and smooth 75% cotton / 21% Nylon / 3% Spandex / 1% Rubber. Designed in USA Machine wash cold with like colors. Only non-chlorine bleach when needed. Tumble dry low. Do not iron Trimfit. Wear Tested&reg since 1921