The Beirui Duomm Waterproof Small Dog Coat for Puppy is a stylish and practical choice for keeping your furry friend warm and dry during windy weather. Made of durable nylon material, this full-body coat in a cute blue color features a unisex design that is perfect for any puppy. The size M with a chest of 13.5" and back of 10.5" ensures a comfortable fit for your little canine companion. This product is a must-have for any dog owner looking to protect their beloved pet from the elements.