Under Armour Womens UA Fly Fast Cap 100% Polyester Imported Let the stress wick away in the Under Armour&reg; UA Fly Fast Cap! All Under Armour&reg; Apparel features a tagless design or tear-away tag with no left-over pieces. Women's cap. Super-light HeatGear&reg; fabric delivers superior coverage without weighing you down. Signature Moisture Transport System&trade; wicks sweat to keep you dry and light. Six panel construction. Anti-microbial technology keeps your dome fresh. Metal adjustable back closure for a perfect fit. Shell: 88% polyester, 12% elastane;Lining: 100% polyester. Machine wash cold, dry flat. Imported. Measurements: Circumference: 23 in Brim: 2 3&frasl;4 in