A super stretchy fabric that fits most head sizes.Allows you to breathe well.KEEP YOURSELF & FAMILY SAFEUltimate protection from Dust Aerosols Sun's UV rays and Elements.WASHABLE and REUSABLE to secure disposable or reusable face masks in place without irritating the skin behind the ear.MULTI-FUNCTIONAL DESIGN15+ ways to wear it - neckerchief, headband, wristband, mask, hair-band, balaclava face mask, face scarf, seamless mask, beanie, bandana, mouth mask, neck guard, hat, windproof or dustproof net, scarf, and more.SOFT AND COMFORTABLEThis scarf mask is made with moisture-wicking polyester microfiber that absorbs sweat, allows you to breathe well and delivers great softness. light weight will not weigh you down when wearing it. The moisture wicking fabric of our face covers transfer heat and humidity away from your body and outside of the mouth cover, keeping you cool.ONE SIZE FITS MOSTThese bandanas are made with a "tube" - style design, to easily slip over your head and neck. This multipurpose tubular bandana is sized as 18*9 inches. It can be used by men, women and teenagers fitting each of them perfectly. A super stretchy fabric that accommodates most head sizes (adults & kids).PERFECT ACCESSORY FORThese festival rave masks offer full protection for dusty music festivals, concerts, biking, motorcycling, snowboarding, skiing, raves, and outdoor sports like running, paintball, hiking, yoga, exercising, yard work, riding as they protect against UV, Dust, Sand, and Wind. They keep your nose and mouth clean from breathing dust.