Easy Walk Harness - Small, Green Includes a quick snap buckle on both the shoulder and belly straps to make it easier to get the harness on and off your dog. Soft-but-strong nylon and 4 adjustment points provide maximum comfort and a reliable fit. Complementary color of the belly strap makes it easier to identify each strap, while keeping the overall look pleasantly color-coordinated. You can quickly see which strap goes over the shoulders, and which goes under the belly. Shoulder Straps Green, Belly Strap Black Small 1/2" Straps - Girth 15-20" measure snugly around rib cage just behind front legs.