The bestway swim safe abc support step a is especially designed to help both boys and girls master the basics of swimming and pool safety, part of the bestway swim safe step by step learning range. This children's swim safe support step a is perfect for progressing from step a, such as a double or triple ring, as they allow your child to get used to being in the water and progress to step b. This swim safe support step a features 3 air chambers for added buoyancy. Its large square ring provides balance for your baby and a diaper style seat holds them securely in place. It is available in bright yellow with the bestway swim safe logo printed on the vest. Learning to swim has never been so safe and fun!