Weight: 0.3 kgSize:25 x 15 x 8 cm Color: as shown Chest 34 - 40 cm, back length 20 cm. Funny Style: It is designed in mermaid and shark shape to make swimming more interesting. ADJUSTABLE AND COMFORTABLE: Closure with buckles and velcro to adjust the size. Good buoyancy: your dog can enjoy water sports with you, very safe You need this life jacket if you want to teach your dog to swim. Your pet will be free in the water with this life jacket