GoGo Pet Harness Comfy Nylon 3/4-Inch X 20&rdquo; &ndash; 30&rdquo;inches Adjustable, Medium, Medium 3/4th Inch Harness Adjustable from Sizes 20 Inch to 30 Inch Designed to gently discourage your dog from pulling on his leash Easy to Adjust Steady control over the strongest pullers Fashionable yet Comfortable