Material: Elastic,Microfiber,Polyester. Stretchable, breathable and soft. Neck Face are machine washable. High stretchable: The head circumference can stretch to about 21.25-38.9inch. There is no sewing at the end sure the same elasticity with the body. Skin Protection Tool: Outdoor Magic Headbands can block wind and sun. Protect your skin from UV light and harsh wind. Keep dust away, great for outdoor and indoor sports like riding, hunting, snow boarding, hiking, yoga, paintball, exercising, fishing. Package including: Total have 5pcs different style Elastic Seamless Bandanas. Can be used as headband, bandana, headwrap, neck warmer, scarf, wristband, hat, balaclava, etc.