The material of this product is 100% ultra-fine polyester fiber. It is colorful multifunctional and seamless tubular bandana. It can be worn as headwear, neckerchief, mask, hair band, balaclava, scarf, wristband, bonnet, pirate cap, and an amazingly soft beanie when you are biking, playing football or just keep yourself away from dirt and cold. We also can customize pattern and logo for you.