The staps on the size small padded step in dog harness are 5/8 inch wide and will adjust 16 to 22 inches. This harness has soft padding for dogs comfort. This harness is available in 4 bright Paw Print colors, Red, Blue, Black & Purple. This adjustable step in dog harness has nickel hardware. One Kwip Klip buckles at the shoulders quickly fastens this sturdy nylon harness! The flexible design features size chest and abdominal adjustments, so getting the ideal fit is easy! To get the proper size, measure dog around just behind its front legs.