The zoggs deep sea water wing vest helps children get used to water activities and learn to swim and has a cool design with a funny shark motif and a deep sea print on the arms it offers fixed buoyancy to encourage a natural swimming position and features soft sleeves with foam floats as well as a lightweight and durable neoprene body thanks to a back zipper the vest ensures added safety and prevents children from removing it in the water and provides total freedom of movement when learning