The dog coats outside are made of High quality polyester waterproof windproof coated fabric, durable and will provide a perfect protection for your dog during the bad weather. Lined that will keep your lovely pet warm during the cold weather. Easy put on and take off hook & loop on chest and neck without forcing dog's head and legs to go in. Adjustable hook & loop straps on chest and neck for dog's growth room and snug fit. Reflective strip on both sides provides extra visibility at night outdoor walks and travels for large dogs. Available in size S, M, XL , 2XL , 3XL,4XL , the list price and size for 2XL.