Made of premium polyester fabric cloth, it is highly breathable, moisture wicking, soft and comfortable, One size fits most men and women.Can be worn as full face mask or hat, open balaclava, sun shield masks, half ski mask colorful, neck gaiter or saharan style & ninja hoodie. Wear your face mask on its own to protect dust, sunshine, wind, or can wear it under a helmet.A great gift to runners, athletes, fitness workouts, hiking,cycling, or anyone.