100% Polyester Actual arrival time 10-15 days closure 100% Polyester – 9.8 wide – Seamless closure Polyester Microfiber & Protect From Sun Dust Wind Sand: High quality soft and comfortable mask, NOT cheap material that easy to pill or tear; It is THIN and LIGHTWEIGHT, breathable without feeling smothered; It is the moisture wicking and quick dry fabric that keeps you cool Lightweight & Breathable:The moisture wicking fabric transfers heat and humidity away from your body and outside of the seamless bandana, keeping you cool. The quick dry fabric technology lets your mask bandana dry in minutes, instead of hours. Wear it as a face mask to protect your face from getting burned from the sun! Multi-Functional design: may ways to wear it – neckerchief, headband, wristband, mask, hair-band, balaclava face mask, face scarf, seamless mask, beanie, bandana, mouth mask etc. MULTI-SCARF Headwear: Running, hunting, fishing, hiking, motorcycle, biking, skiing, snowboarding and snowmobile riding, mountain, biking; Perfect for bikers, hikers, outdoor sports, party, festival etc.