100% Polyester Hook and Loop closure Hand Wash Only Made of 100% polyester. One size fits most with adjustable strap closure, fitting up to XL. Crown measures 2 1/4 inches high, constructed. Bill measures 3 inches long, pre curved, same color under bill. Thick, light and soft material. Pro Mesh Sandwich Sun Visor Royal White OSFM - BHRCUB2H0