100% Polyester Specification: Length:approx. 50cm (19.68 inches), Width: approx. 25cm (9.84 inches) Material:100% Polyester microfiber,Super soft and breathable,very stretchy and fits most head sizes to keep you comfy no matter what you are doing. Could Be Worn Like As Face Mask, Face Shield, Headwear, Balaclava, Headband, Hairband, Head Wrap, Bandelet, Neckband, Neck Gaiter, Armband, Waistband, Wristband, Bandana, Eskimo / Do-rag / Pirate Scarf, Handkerchief , Ponytail, Beanie Hat And Any Styles That You Want. UV Protection Neck Gaiter Can effectively prevent the damage of dust, sunlight, saliva, ultraviolet rays, and has a certain blocking effect on the dust. Face Mask Suit For Fishing, Camping, Hunting, Travel, Leisure, Skiing, Etc.