Viscose,Polyester,Spandex,Nylon This Knit Wide Headband in black/silver is made of 37% viscose, 36% polyester, 23% nylon and 4% spandex. The double-layered ribbed knit construction ensures optimum warmth. The fleece lining wicks sweat away and ensures a dry and comfortable fit. The headband is decorated with the Swoosh logo. The ribbon is available in several colours. Nike Womens Knit Wide Headband - BJVFNB2I1