Enimay Halloween Nerd Costume Pack With Bow-Tie Suspender Clear Lens Glasses 3 Piece Set: 1 Bowtie, 1 Suspender, & 1 Wayfarer Sunglasses Bow Tie Dimensions - Width: 4 Inches x Height: 1 Inch Suspender Dimensions - Width: 1 Inch x Adjustable length from 10.5" to 21" Nerd Glasses: One size fits most! EnimayStore is the ONLY manufacturer and distributor of these kits. All other sellers are providing you with counterfeit merchandise.