100% CottonHook and Loop closure100% cotton,sweat absorption and breathability are very good, can better ensure the health of the scalp and hair.[Classic Polo Baseball Cap]This baseball cap has extra eyelets on its top for breathability. The large 3-inch brim will protect you from Sun radiation.[One Size Fits All]Adjustable Velcro Strap,you can adjust the size according to your head circumference.Six-panels and Unstructured Low Profile Plain Dad Caps for Men and Women.[Multiple colors For Your Choice]These baseball caps come in a wide range of colors, including black, white, red, , gray, pink, Navy Blue and more.Choose your Best love![Occasion]Suitable for people of all seasons and ages.Ideal for indoor and outdoor activities; Create and design your own product or gift from fully custom.Hand Washable Only.