DESIGN & SAFETY FEATURES: The Swim Trainer Life Jacket from SwimWays is a U.S. Coast Guard-approved personal flotation device for kids Features built-in chest and arm flotation designed for greater mobility in the water Adjustable back buckle is convenient to parents for easy on and easy off, but is out of reach for kids so they can't remove the vest on their own Soft fabric cover is comfortable to wear and kids love the bright colors and characters Fits most children weighing 30-50 lbs. (14-23 kg) Sold individually