Under Armour Mens UA Shadow AV Visor 100% Polyester Imported Under Armour&reg; raises the stakes with the UA Shadow AV Visor. Polyester visor. UA logo at front panel. Curved brim with reflective detailing. Adjustable closure at rear with hook-and-loop closure. 100% polyester. Spot clean. Imported. Measurements: Circumference: 21 1&frasl;2 in Brim: 2 3&frasl;4 in