Specification Binding : Apparel Brand : lumisonata Color : Black Department : unisex-adult MaterialType : fiber optic PackageDimensions_Weight : 0.48942622164 PackageDimensions : L:9.1699999906466 X W:9.1299999906874 X H:1.9699999979906 ProductGroup : Apparel ProductTypeName : HAT Size : X-Large SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51RGxs-hOcL._SL75_.jpg SmallImage_Width : 75 Title : Glowing in Dark Luminous Led Baseball Cap 7 Colors Glow Hat DJ Light Up EDM Rave Hat for Party (Black) Weight : 0.5 WeightUnit : pounds