Create a frenzy at the pool with this exciting new Swimming Shark Fin toy. You won’t believe how much fun it is to swim in, take it to the pool, beach, ocean or sea.Try and scare the the real shark by wearing this Swimming Shark Fin. Comfortable elastic straps are adjustable to fit any size. Made from cross linked foam and high quality neoprene, the shark fin is durable, easy to swim in, and will provide many hours of fun, creative play. Straps can stretch up to 40 inch chest.