Nickelodeon Stearns Puddle Jumper Deluxe 3D Child Life Jacket US Coast Guard-approved Type V/III life jacket for kids Premium soft woven polyester construction for all-day comfort Colorful, kid-friendly design Adjustable buckle at the back offers a secure fit Designed for children weighing 30 to 50 pounds Certified for use on boats US Coast Guard-approved life jacket Fun, 3D character in the front for more fun in the water Woven polyester for softer fabric with less chafing Learn-to-swim aid for beginners in the water Comfortable design, more freedom to swim and play Weight:30 - 50 lbs. (13.6 kg - 22.7 kg) Adjustable buckle snaps in back Antimicrobial properties built in to the vest resist odor-causing bacteria on the vest 3D colorful orca design