Dean & Tyler DT Universal No Pull Dog Harness with Velcro Patches, Fits Girth Size 21-Inch-26-Inch, Black Extra durable nylon material body and straps 2 Inches wide (50 mm) strong quick release easy buckle and straps Removable under belly strap - 1 1/2 inches (40 mm) wide Identification patch ability on both sides with Velcro, choose from many patches in our store Adjustable girth and under belly straps, super light weight, extreme comfort