Waterproof Windproof Vest Winter Coat Soft Warm Dog Apparel for Cold Weather Dog Jacket for Small Dogs with Hat -S - XXL-

Dear Customers, Please feel free to reach us if you have any problem or question about our products or services, we will do whatever we can to help you! Dog Winter Coat aiming to give your pet a Warm, Comfortable and Fine experience. 5 Sizes Available: S: Chest Girth:15.7", Back Length: 9.8", Neck Girth: 11.8", M: Chest Girth:17.7", Back Length: 11.8", Neck Girth: 13.3", L: Chest Girth:19.6", Back Length: 13.7", Neck Girth: 14.9", XL: Chest Girth:21.6", Back Length: 15.7", Neck Girth: 16.5", XXL: Chest Girth:23.6", Back Length: 17.7", Neck Girth: 18.8" How to choose perfect size? Neck Girth: Base of neck - Measure across the thickest part of dog's neck, add about 0.5-1 inch (or more) of free space for your dog and then compare with size chart. Chest Girth: Widest part of your dog's torso - Pull tape across the thickest part of dog's chest (the root of forelegs), add about 1-1.5 inch of free space then compare with size chart. Back Length: Base of neck to base of tail - Measure from neck to the bottom of tail and compare with size chart carefully.