Tips: Please measure your dog’s bust, neck and back length before ordering (It is better to choose a dog raincoat size based on the bust, neck and back rather than weight). Please choose a loose size according to the size chart. The surface of this dog raincoat is made of 100% polyester waterproof fabric, which is lightweight, waterproof and windproof, it can also keep your dog comfortable and dry when you walk in bad weather. Keep your dog warm and protected from cold winds when it’s cold and windy. Let you enjoy your time outdoors, stay in a good mood.