Style : Fashion Color : Red,Black,Navy Blue Material : Polyester Size:XS/S/M/L/XL/XXL/3XL XS : Bust : 35cm(13.78"); Neck Circumference : 28cm(11.02"); Back Length : 26cm(10.24"); S : Bust : 40cm(15.75"); Neck Circumference : 33cm(12.99"); Back Length : 30.5cm(12.01"); M : Bust : 50cm(19.69"); Neck Circumference : 38cm(14.96"); Back Length : 36.5cm(14.37"); L : Bust : 60cm(23.62"); Neck Circumference : 43cm(16.93"); Back Length : 43.5cm(17.13"); XL : Bust : 68cm(26.77"); Neck Circumference : 48cm(18.9"); Back Length : 50.5cm(19.88"); XXL : Bust : 75cm(29.53"); Neck Circumference : 56cm(22.05"); Back Length : 58.5cm(23.03"); 3XL : Bust : 85cm(33.46"); Neck Circumference : 62cm(24.41"); Back Length : 66cm(25.98"); When you walk your dog on some cold days,you can choose this vest for it. Contrast color style, with plush lining design,this vest can keep your pet warm. It also a good way to make your dog look cute and lively. Fashion Contrast Color Plush Lining Vest for Pets Puppy