Wearing swimming vest in water to ensures the safety of your baby and then have fun with them~ Feature :Eco-friendly PVC constructed, no toxic for safe use. Divide the vest into several parts with separated air valves to improve security .Double quick release buckles for safety fixation and easy on/off. Back cushion for comfortable support as well as a great buffer. Wearing swimming vest in water to ensures the safety of your baby and then have fun with them.