The ZUP Neoprene Life Jacket features wide armholes that provide the rider with freedom of movement. This life jacket is designed with a YKK zipper closure and two belts for a sure fit without hindering performance. USCG approved type III flotation. Youth size: 50-90 lbs. / 25"-29" chest. Zipper closure and two belts for a sure fit Fits 50-90 lb. youth USCG approved type III flotation | Youth Neoprene Life Jacket, Teal