Made for having fun in the water! The extremely durable, chlorine-proof and stylish arena Pooltiles Swim Jammers for boys from the arena Performance line are ideal for both competitive and regular swimmers who swim frequently in the pool.FeaturesFinished with a comfortable front lining, the adjustable internal drawstring guarantees an excellent fit./li>Highly chlorine-resistant and UPF 50+ UV protectionQuick-drying and long-lastingContains at least 50% recycled polyester from PET bottlesOEKO-TEX® STANDARD 100: Tested to ensure harmlessness to human health and the environmentSide length: 14.2 in