Little ones can learn to swim with Wonder Woman! Our Wonder Woman Armbands are the perfect learn to swim aid, designed for children aged 2-6 years. These two-tone armbands feature a Wonder Woman motif and are made from durable Vyluxâ„¢ for safety. These armbands also feature dual air chambers and Easy Inflateâ„¢ valves for ease when inflating and deflating. The adjustable buoyancy means that as the child's confidence grows you can reduce the level of buoyancy slightly and encourage them to swim more on their own