NIKE Swoosh Tennis & Sports Bandana Unisex (Mystic GREEN/ White) 100% fine pure COTTON (Not DRI-FIT, Not Elastic, Not Spandex) As worn by professional athletes The Nike Swoosh Bandana helps keep sweat out of your eyes so you can focus on the match Embroidered Swoosh design trademark at front in contrast color Can be folded to size specifications for a custom fit