Harness the Innovation from Nasstoys. Couple friendly. Easy to adjust. For men or women. Stylish and comfortable. Fits many dongs. Compatible with all Nasstoys "Whoppers" & "Lifelikes". Materials: Harness - 100% Polyester velvet. Size: Adjustable Harness - 8.5" X 7.5", Fits up to a 60" waist.