Designed to help children master the basics of swimming, the Fisher-Priceï؟½ Swim Safeï؟½ Baby Vest Step B puts the focus back on fun and safety! The Swim Safe Vest Step B aids children as they become more confident with swimming and pool safety, part of the Swim Safe Step A, B, C program - steps to safe swimming! The Baby Vest is perfect for progressing from step B to step C. This Swim Safe Baby Vest features 3 air chambers and an inflatable collar for added buoyancy, keeping your little swimmer afloat as they gain their swimming confidence. The vest also comes with 2 adjustable, quick release buckles for added safety. The vest is available in bright yellow so your little swimmer will always be easy to spot when they are in the water. Learning to swim has never been so safe or so much fun!