Specifications: Material: Waterproof cloth Color: Red / Yellow / Blue / Orange / Pink / Black Size: 1# Shoes Length: 3.5cm / Shoes Width: 2.5cm / Suitable for Weight of Approx.0.5-1Kg dog 2# Shoes Length: 4cm / Shoes Width: 3cm / Suitable for Weight of Approx.1.5-2.5Kg dog 3# Shoes Length: 4.5cm / Shoes Width: 3.5cm / Suitable for Weight of Approx.2.5-3.5Kg dog 4# Shoes Length: 5cm / Shoes Width: 4cm / Suitable for Weight of Approx.3.5-5Kg dog 5# Shoes Length: 5.5cm / Shoes Width: 4.5cm / Suitable for Weight of Approx.5-6.5Kg dog 6# Shoes Length: 6cm / Shoes Width: 5cm / Suitable for Weight of Approx.9Kg dog 7# Shoes Length: 6.5cm/ Shoes Width: 5.5cm / Suitable for Weight of Approx.11Kg dog Features: 1.With adjustable elastic band, not easy to lose. 2.Keep your lovely dogs' paws clean and warm 3.Waterproof and can be worn in the rainy days. 4.Soles have non-slip soft particles, safe with protection from ice and snow,rain and so on. 5.It have reflective strips, keep the safety of dog. Packing List: 1 Set of pet dog shoes (4pcs)