The reversible design of this insulated, quilted puffer vest gives your pet two ways to warm up in style with a simple solid color or one featuring multicolored horizontal stripes across the back. Adjustable hook-and-loop closure at the belly and snap button fastening at the collar make it easy to secure an effective, comfortable fit. The bottom hem is enhanced with a packable pocket feature with snap button closure and carrying loop for portability. Size Back Neck Chest Suggested Weight Range Medium 14-16 inches 13-15 inches 19-23 inches 15-35 lbs