This swim vest with arm floaties is designed for backyard pools, swim lessons, beach trips and family vacations, helping children kick, paddle and gain confidence in the water. Attached arm wings and a supportive chest vest create a familiar feel, with built-in foam buoyancy requiring no inflation. The certified fit range is 33-55 lbs / 15-25 kg choose by actual weight and body size. U.s. Coast Guard approved for pool swim lessons and family water time. Dual adjustable straps with rear buckles ensure a secure fit during active play. Smooth fabric, lightweight foam and open arm movement provide comfort for summer water activities. This flotation aid requires constant adult supervision and is not a substitute for swimming ability or safe water practices. Weight: 36.30 pounds.