Whether they're on a boat, a tube, water skis or a personal watercraft, your children will have a blast in Stearns® Youth Classic Series Vest. They're specially fitted for children 50-90 lbs.. The Coast Guard-approved life jacket is designed with open sides and three adjustable chest belts for a tight fit and better movement. Durable polyester construction and PE flotation foam, along with 1-in. webbed straps will allow you to use this vest season after season.