NOTE: Please measure your dog's size before buying according to our size chart.Don't buy a particular size .Since different manufacturers have different size standards, and different dogs have different body shapes, please read the size details carefully before buying to avoid dog coats that are not suitable for your dog. PERFECT FIT FOR ALL SMALL MEDIUM LARGE DOGS: Mosucoirl dog winter coat comes in 4 clolor 6 sizes to fit breeds like Chihuahua, Teddy,French Bulldogs, Labrador, Golden retriever and more. Make sure to measure your pet accurately to ensure the perfect fit. If in doubt, size up for optimum comfort. WEATHERPROOF MATERIAL :Our dog jacket is made of windproof and waterproof polyester to protect your furry friend from bad weather. The double-layer fleece lining guarantees maximum warmth for indoor and outdoor activities SUPER WARM FOR COLD WEATHER WINTER: Mosucoirl dog coat can keep your pet warm and comfortable even when traveling with a dog on a cold rainy and snowy day, and the coat is easy to clean, and can be machine-washed and hand-washed. HARNESS DESIGN: The detachable towing buckle can be convenient for you to connect to the tow line, or not to connect the tow line to let the dog play freely.GREAT USE: Perfect for Cold Winter,Outdoor or Indoor Use,Halloween, Weekend Parties, Christmas, Birthdays, Weddings, Parades, Photo Shoot or Play date. XS:ChestGirth(31CM/12.1");NeckGirth(23CM/9");BackLength(28CM/11"); S:ChestGirth(37CM/14.5");NeckGirth(27CM/10.6");BackLength(34CM/13.3"); M:ChestGirth(45CM/17.7");NeckGirth(35CM/13.7");BackLength(42CM/16.5"); L:ChestGirth(55CM/21.5");NeckGirth(41CM/16.1");BackLength(48CM/18.8"); XL:ChestGirth(65CM/25.5");NeckGirth(47CM/18.5");BackLength(62CM/24.4"); 2XL:ChestGirth(81CM/31.8");NeckGirth(53CM/20.8");BackLength(71CM/27.9"); EASY TO CLEAN: Machine washable or hand washable, easy to clean. Warm Dog Coat Reflective Adjustable Dog Jacket Dog Winter Coat with Buckle Fleece