DOCO® LOCO Step-In Harness (DCL202) 100% high quality Heavy duty stitching for long lasting quality Higher tensile strength than polyester Heat transfer webbing is resistance to mildew, aging and abrasion Less pressure on the chest and neck Heavy duty two D-Rings Durable plastic side release buckle Tri-glide for easy full size adjustment   Vibrant designs are easy to see and perfect to show off your dog's personality! Size Chart DOCO® LOCO Step-In Harness (DCL202) 100% high quality Heavy duty stitching for long lasting quality Higher tensile strength than polyester Heat transfer webbing is resistance to mildew, aging and abrasion Less pressure on the chest and neck Heavy duty two D-Rings Durable plastic side release buckle Tri-glide for easy full size adjustment   Vibrant designs are easy to see and perfect to show off your dog's personality! Size Chart