DreamHank Silicone Cute Swim Cap bathing Cap for kids,Children, Girls and Boys Made of 100% pure silicone, safe for any swim sports Cute design Fits for kids, Children, Girls and Boys Superior extensibility--Quick and easy to take on and off without snagging or pulling long hair Greater durability than latex swimming caps -suitable for kids swim beginners. Highly flexible, closely joint, effective waterproof--Swim faster with less resistance and reduction of drag through our hydro dynamic, wrinkle-free design