The SwimWays Swim Trainer Life Jacket is a U.S. Coast Guard-approved personal flotation device for kids. This kids life vest features built-in chest and arm flotation designed for greater mobility in the water. With the one-of-a-kind fun squirt feature, your child can squeeze and release the sharks to fill it with water, and squeeze again to make it squirt! The adjustable back buckle is convenient to parents for easy on and easy off, but is out of reach for kids so they can't remove the vest on their own. The soft fabric cover is comfortable to wear and kids love the bright colors and characters. Fits most children weighing 30-50 lb (14-23 kg).