headwear bandana, 1.100% environmental polyester microfiber 2.Ultraviolet protection 3.perspiration ... polyester microfiber Ultraviolet protectionBreathable, sweat and moisture absorption, wind resistant seamless tubular garment made of high performance microfiberAll seasons outdoorLukewarm water ... ,beanie,sandstorm mask, eyeshades, pirate-style cap, helmet liner,scarf, bandana and so on.