Material Composition, 100% cotton. Size Specification, One size, up to XL. Design Features, Unstructured, 6 panels, ventilation hole and buckle closure. Inner Details, Same material inner hatband and 3 1/2 inches deep crown. Bill Length, 2 3/4 inches long bill. User Demographic, Adult/Unisex. Ideal Usage, Great for those who love Ireland and for casual outings. Season Suitability, All Season. Product Dimensions, 8(W) X 11(L) X 4(H) inches. Material Quality, Thick, soft and light material. Brand Variation, Brand of cap may vary with different manufacturer. Cleaning Instructions, Hand wash only. Product Origin, Imported.