Material: Polyester Size: 54*33.5cm Color: black, gray, navy blue Function: face protection, protection strength, shoulder protection, dustproof, windproof, and warmth-keeping effect! Uses: It can be used for various indoor and outdoor sports under winter conditions. It can also be used as a scarf, hat, and sand cover Density, static, elasticity; soft, suitable for cold weather Adjustable buckle with drawstring; exquisite craftsmanship, Suitable for rock climbing, running, motorcycle, bicycle, horse riding, boating, skiing, skating, hiking, etc.