About this item Attention: measure your pet (neckline, chest and back) and follow the size guide before choosing your product. If your pet is growing, go up a size. Made of soft cotton - Solid color and classic style - With kangaroo pocket - Superior quality - Machine washable. XS: neckline: 20 cm - Chest circumference: 28 cm - Back length: 18 cm - S : neckline: 21 cm - Chest circumference: 32 cm - Body length back: 22 cm. M : neckline: 24 cm - Bust : 38 cm - Back length: 26 cm - L : neckline: 28 cm - Bust: 44 cm - Back length: 30 cm. XL : neckline: 33 cm - Bust: 51 cm - Back length : 35 cm - XXL : neckline : 37 cm - Bust : 59 cm - Back length : 40 cm.