Product Information Now your favorite doggie (or kitty cat) can look as cool as you! Double-needle stitched rib binding on neck and armholes. Sizing: XS (0-4 lbs.), S (5-10 lbs.), M (11-23 lbs.), L (24-35 lbs.), XL (36-60 lbs.), 2XL (61-75 lbs.), 3XL (76+ lbs.). For breeds with larger chests, purchase one size up from weight range. Make it your own by adding a customized design! At Made2Order by Mad Style, we can print any of our already created artwork on this item for you at no extra charg