The Ohio State University Classic99 DriFIT Swoosh Flex Hat by Nike is a silhouette constructed in 100% Dri-FIT polyester front two panels and bill with mesh back panels. Nike Aerobill construction, wicking moisture away from the head while providing superior comfort. 3D embroidered center front Athletic O logo. High density embroidered Swoosh design trademark at wearers left side panel. High density embroidered team word mark at center back. Officially Licensed Product.