Vintage Styling AND we have added a Matching Leash for extra Value. It is made with Dark Brown Faux Leather Outer Body and complemented with Black Faux Leather Pockets and Belt Loops. It also features an Embroidered Wings Emblem, that says Co-Pilot...(for your little Co-pilot buddy) We've added additional Quality by lining it with Extra Soft Cream Color Minky Fur. It also has a Re-enforced Double Box Stitched D-Ring for added strength and quality. It closes with adjustable Hook and Loop Chest and Neck, which makes it very easy to put on and take off. It also allows for a Great Fit and lots of room to adjust. X-Small Chest: 10"-13" (Most Important) Neck: 7"-10" Pets Weighing: 3lbs.-5lbs. Small Chest: 13"-16" (Most Important) Neck: 10"-13" Pets Weighing: 6lbs.-10lbs. Medium Chest: 16"-19" (Most Important) Neck: 13"-16" Pets Weighing: 11lbs.-15lbs. Large Chest: 19"-21" (Most Important) Neck: 16"-19" Pets Weighing: 16lbs.-32lbs. X-Large Chest: 21"-26" (Most Important) Neck: 19"-23" Pets Weighing: 33lbs.-45lbs. XX-Large Chest: 26"-31" (Most Important) Neck: 23"-26" Pets Weighing: 46lbs.-70lbs.