Material: Nylon|Smooth Nylon Material,Not Scratch Your Pet Skin|Blue Color|Rings on the harness allow you to attach a conductor to prevent your Kitty from escaping | Size: String Length: 47.2 inches (120 cm), Chest: 8.3 - 13.4 inches (21 - 34 cm), Neck: 6.7 - 10.6 inches (17 cm).