NIKE Swoosh Doublewide Wristband (Dark Magnet Grey/Volt, One Size Fits Most) 74% Cotton, 21% Nylon, 3% Rubber, 2% Spandex Nike Swoosh Doublewide Wristband Embroidered Swoosh logo / Visible brand recognition Sold in pairs Machine washable / Easy care Width: 5 inches/12.7 cm