1. 5 SIZES AVAILABLE: S, M, L, XL, 2XL, dog winter coat fits small medium large dogs. Such as Yorkie, Chihuahua, Maltese, Pomeranian, Maltese, Miniature, Dachshund, Fox Terrier, Jack Russell, Schnauzer, Pug, Boston Terrier, Beagle, French Bulldog, Golden retriever, Labrador, German Shepherd etc. We suggest you measure your pet precisely to ensure the best fit, and if it is between two sizes, please size up to choose the dog jacket. 2.WINDPROOF, WATERPROOF & WARM DOG COAT: All of Kuoser dog coats outside are made of waterproof & windproof polyester, durable and will provide protection for your dog during the bad weather. The dog jackets inside are made of double layer fleece lined that will keep your lovely pet warm during the cold winter. 3.REVERSIBLE & ADJUSTABLE: The dog winter jackets can be double-sided worn, with the magic sticker closures around the neck & belly that can easy to adjust the size to fit your dog, also easy to put and off. Elastic chest design dog winter coat, comfortable for your furry baby. 4.LEASH HOLE DESIGN DOG WINTER JACKET: Leash hole on back easy to access the collar or harnesssafe for daily walking, running, jogging, hiking, training. Now,take your dog on adventure with this exquisite coat. 5.Note: please check size details before placing an order.