Set of 5 Wave Caps with ties: White, Light Blue, Tan, Navy Blue and Brown colors with a Buy Caps and Hats bumper sticker. Cool, lightweight Nylon weaved fabric. Easy to tie and conforms to many head shapes with ease. Wear under caps, football or motorcycle helmets, as a sleeping cap or as an urban style. Doo Rag STOCKING CAP Do Rag Du Rag set of 5 nylon wave caps with ties White, Light Blue, Tan, Navy Blue and Brown. Includes a Buy Caps and Hats bumper sticker. Made for all day or all night comfort. May also be used to help create a wave pattern in shorter hair; compact hair into a neater appearance; prevent hair breakage; keep hair and curlers in place.