Durag Stocking Cap Nylon Wave Cap Pack Navy Blue Black Yellow Orange White Set of 5 Wave Caps with ties: Navy Blue, Black, White, Orange and Golden Yellow colors with included 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.