Get set and jet set for your next travel adventure with the Peter Storm Unisex Travel Ranger II Hat. Boasting UPF30+ sun protection, you can ensure your shielded efficiently from the sun\'s rays. Mesh panels sit at either side of the hat for ventilation, for a comfortable, fresh feel all trip long.UPF 30+ sun protectionMesh side panelsRemovable cord with rubber adjusterMain materials: 97% cotton / 3% SpandexLining materials: 80% polyester / 20% cottonMesh outer and inner mesh band material: 100% polyester