XL Back Length: 33-34cm (12.9-13.3inch), Bust Length: 40-42cm (15.7-16.5inch), Collar Length: 26-28cm (10-11inch) < p>Designed with soft and warm materials, and it is very light and comfortable for dogs and cats. Suitable for wearing in autumn and winter or in the air-conditioned room, and it will protect the coldness pet Cute Jumper Dogs for Chihuahua French Bulldog Pug Golden Retriever Schnauzer Poodle Corgi Basset and other small dog. Please pay attention to measure the circumference of your pet’s chest. It’s a wise decision to choose the bigger one.