Features: Suitable for boy dogs: Dog fleece sweatshirt is suitable for small boy dogs, whether it is long-haired or short-haired, it will be very slow-its warmth retention. Washable and reusable: Puppy sweater does not need to be washed by hands, so you just need to throw it into the washing machine and dryer, and lie flat to dry for next use. Specifications: Material: polar fleece Color: blue, black, yellow, red Size chart: XS: approx. 8.3 inches/ 21 cm(body length), approx. 12.2 - 13 inches/ 31 - 33 cm (chest girth), approx. 8.3 - 9.1 inches/ 21 - 23 cm (neck girth) S: approx. 9.8 inches/ 25 cm(body length), approx. 13.8 - 14.6 inches/ 35 - 37 cm (chest girth), approx. 10.2 - 11 inches/ 26 - 28 cm (neck girth) M: approx. 11.8 inches/ 30 cm(body length), approx. 16.5 - 18.5 inches/ 42 - 45 cm (chest girth), approx. 11.8 - 12.6 inches/ 30 - 32 cm (neck girth) L: approx. 13.4 inches/ 34 cm (body length), approx. 18.9 - 19.7 inches/ 48 - 50 cm (chest girth), approx. 13.8 - 15 inches/ 35 - 38 cm (neck girth) XL: approx. 15.4 inches/ 39 cm(body length), approx. 20.9 - 21.7 inches/ 53 - 55 cm (chest girth), approx. 15.7 - 17 inches/ 40 - 43 cm (neck girth) XXL: approx. 17.7 inches/ 45 cm(body length), approx. 22.8 - 23.6 inches/ 58 - 60 cm (chest girth), approx. 16.5 - 17.7 inches/ 42 - 45 cm (neck girth) XXXL: approx. 19.7 inches/ 50 cm(body length), approx. 25.6 - 26.8 inches/ 65 - 68 cm (chest girth), approx. 17.7 - 18.9 inches/ 45 - 48 cm (neck girth) Package includes: 4 x Dog sweaters Notes: Since the size above is measured by hands. Please confirm the size before purchase. The colors may exist slight difference due to different screens.