Alfie Pet by Petoga Couture - Bruce Shark Costume Size Small best fits neck girth: 14", breast girth: 18", and body length: 17". 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. This Bruce Shark Costume is just the perfect gift for your little one! Made of velvet soft material. Easy to put on and comfortable to your little baby One of our favorite picks for the season Great for special occasion and weekend party. Product comes with Alfie Signature zip-lock storage bag for convenience and protection for years to come