SPECIAL WARM SCARF DESIGN - This dog coat come with a warm turtleneck collar, a sort of scarf for dog, which can be rolled up for extra coverage like a hoodie or rolled down as a polo neck for long neck or short neck dogs. The humanized shrinkable high collarband design can protect the dog's ears and head and effectively prevent wind and Snow.WATERPROOF SURFACE - The sturdy dog winter jacket has a durable polyester exterior that is smooth, snow and wind-repellent and resistant to wetness and dirt. and can dries quickly even when getting wet, to keep your pets warm, that makes it an ideal outdoor outfits for a rainy or snowy winter day.SOFT FLEECE INTERIOR - Soft warm fleece lining and thick cotton padded,both layers help to insulate the body from cold weather. Keep warm for your fur friend in autumn and winter cold weather.EASY ON & ADJUSTABLE - Easy to wear and take off, need not to lift dog legs. Long enough Velcro on the back, you can adjust it to a perfect size for your fit your dog's chest well. Its short enough in the belly that your pup can pee without wetting the warm coat. There is a leash hole on the back, convenient for walking dog.LET'S MEASURE & BUY THE CORRECT SIZE: Neck: Measure around your dog's neck leaving room for two fingers. Chest: Most important measurement; measure your dog's chest around the widest part. Add 2 inches for comfort. If your pet falls somewhere between two sizes, we advise ordering the larger of the two.