OLizee New No Pull Dog Harness Outdoor Adventure 3M Reflective Pet Vest with Handle Adjustable Protective Nylon Walking Pet Harness Variety of Sizes and Colors Stylish, durable, scratch-resistant oxford material outer layer. Comfortable lightweight mesh Lining with soft sponge padding in chest and belly. Adjustable straps allow a custom fit for your pooch. Ergonomic design ensures ease of use putting on and taking off Harness. Two leash attachment points: Highly quality ABS plastic D-ring on dog's back and webbing with Highly quality ABS plastic O-ring on dog's chest. Lightweight Duraflex buckle with large loading capacity which greatly improves tensile strength. Safety features include Nylon webbing with Reflective material for good visibility at night and sturdy handle for looping seat belt through to secure your dog while riding in your car. Please measure your pooch's chest with a tape, at whatever point gives the widest circumference of front chest. Be sure to set aside 0.7-1.1 inches. Size XS: 13-17 inches; S: 17-22inches; M: 22-27inches; L: 27-32inches; XL: 32-38inches.