Material Composition, Made of 100% acrylic. Size Flexibility, One size fits most with stretchable material. Band Dimensions, Hat band measures 11 inches in length and 1 1/2 inches wide. Compatibility, Good for most hard crown hats. Intended Audience, Adult/Unisex. Decorative Accessory, Great accessory to decorate any crown hats. Product Measurements, 1.5(W) X 11(L) inches. Comfort Features, Thick, soft, and lightweight material. Seasonal Use, Suitable for all seasons. Care Instructions, Hand wash only. Origin, Imported.