100% POLYESTER MICROFIBER & UV50+"Sunscreen" To Protect Against 99% UV RAYS: Tensile fiber, high quality soft and comfortable mask, NOT cheap material that easy to pill or tear; It is THIN and LIGHTWEIGHT but warm and breathable without feeling smothered; Protect your face from the sun, wind, dust, sand NON-SLIP: Elastic Tensile fiber keeps the mask in place and NOT Slide MULTI-SCARF: Skull mask for men boys women girls youth: Using as headband, scarf, half face mask, face shield, wrist band, headwrap, neckerchief, balaclava and bonnet; Multiple Using: Running, hunting, fishing, hiking, motorcycle, skiing, snowboarding and snowmobile riding, mountain, biking; Perfect for bikers, hikers, sports, festival #1. Comfortable, High Elastic, Thin, lightweight soft, breathable, seamless, flexible, and wicks away moisture. #2. Multifunction Design - Tube bandana can be worn up in different ways, it can be used as a neck gaiter, balaclava, pirate rag, handband, wristband, beanie, helmet liner, bandana, scarf, headband, dust screen, or hairband. Making this a versatile product everyone can enjoy. #3. Washing Instructions - Machine Washable. Material: Polyester Microfibers Fits for: Man/Woman Features : No seams/ Excellent flexibility/ Not deformed/ Not fade/ Machine washable Function : Windproof/ Sweat uptake/ Keep warm/ Breathable