1. Fabric: 3D fabric
2. Size: 55x15 cm, tile length 86 cm
3. Weight: 160g
4. Suitable age: suitable for use by babies around 2-6 years old and within 10-30 kg
5. Inflation-free design, safe and air-tight
6. Enhanced buoyancy of the arm design to prevent rollover
7. Floating ring design on the chest, wrap around and fit, soft texture
8. The buckle design on both sides, adjustable, easy to put on and take off