Unho Dog Body Harness Padded Extra Big Large Medium Small Heavy Duty vary from All kinds of size Dependablely Made: Dog harness vest is made of the highest quality nylon and nickel-plated hardware to reduce weathering, comfortable for your hand and dogs Integrative Design: For Topple adjustable dog harness, The vest and the inner neck strap adopts an integrative design,they are cut from the same fabric ,you will never worry about tearing and breakage, no stress on dog's neck, no choking,Ideal solution for dogs walking and training Grip Perfectly: Non pulling mesh harness offers total control, style, Ergonomically designed to fits well in your hand, easy and safe to grip, make your dogs hardly containing themselves and your ferry friend safer Adjustable: The elastic webbing stretches laterally with dog's natural movements, while the unique mesh design provides maximum comfort. Refer to size chart and measure your dogs girth accurately before ordering.( Chest Girth: S: 19-23 in/M:25-31in/ L: 29-37 in/ XL: 33-43 in) Easy on&off: Quick release buckle makes the dog harness vest easy and less stressful to wear, Reflective thread to help keep you and your dog safe at night.