The fun lasts longer for kids in the water with a Stearns Puddle Jumper Life Jacket. The premium construction is made from woven polyester, a softer fabric for less chafing. The comfortable design also allows children 30-50 lbs. (13.6 kg.-22.7 kg.) to move and swim freely in pools and lakes and at the beach, without the life jacket riding up around their necks. The US Coast Guard-approved life jacket features a fun character on the front for more fun in the water. The life jacket can also be used as a learn-to-swim aid.