PREMIER Easy Walk Dog Harness Size:Small/Med Color: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. Green Shoulder Straps - Black Belly Strap Small/Medium 3/4" Straps - Girth 19-22" measure snugly around rib cage just behind front legs.