• Size XXL: Neck: 52 cm; Chest: 80 cm; Back: 56 cm. If your dog's size is between two sizes, choose the larger size. • Quality material: Made of sports fabric, soft, light, breathable, and stretchy. Sweater design, easy to put on and take off, providing a comfortable feeling for your dog. Easy to clean and machine washable. • Wide spectrum: Provides resistance to harmful sun rays, perfect fit, and helps contain dog hair dandruff. Ideal for home and outdoor use. • Fashionable: Bright colors and simple styles that give your pets a sense of vitality and make them look more charming and elegant.