Alfie Pet by Petoga Couture - Avis Coat - Color: Grey Size Small best fits neck girth: 9.5", breast girth: 12", and body length: 10". Sizing for each dog is unique. We highly recommend you measure your pet precisely with a flexible tape measure to ensure the best fit. Contact us if you have question. We are happy to help. Fashion meets warmth for the upcoming season. Faux Fur trim around hood for extra warmth and comfort. Designed with style and detail this coat is a "must". Try one on your doggie today!