PetTa Purple Decent Turtleneck Puppy Doggie Cat Sweater XS SIZE XS: neck size 7.8 inches, chest size 11 inches, body length 7.8 inches. Classic turtleneck design makes your dog always fashionable. Acrylic fibers material makes your furry friends warm in cold days, and you can easily take care of the sweater. Machine washable with similar color, tumble dry. Fit for small and medium dogs. But please choose the right sizes according to the size chart above.