USCG Approved Infant Life Jacket for Babies and Toddlers Under 30 lbs Dark Lightning infant life jacket is designed for babies and young toddlers in the 0-30 lbs range. It combines foam buoyancy, a supportive headrest, adjustable leg strap and parent grab handle for boating, pool, beach, lake and supervised family water activities. Toddler Swim Vest Use, Life Jacket Structure Many parents search for a toddler swim vest when they need water support for a 1-3 year old child. This product gives that swim vest wearing experience while keeping the structure of a Coast Guard approved infant life jacket. A Better Alternative to Inflatable Toddler Floaties This is not an inflatable arm floatie, water wing or simple pool toy. It is a foam baby life vest with headrest support, leg strap security and a grab handle, made for children under 30 lbs. Choose by Weight Before Age For best fit, choose by child weight first, then age and body shape. This 0-30 lbs size is intended for infants and young toddlers. For bigger children over 30 lbs, choose the proper child life jacket size range. For Boating, Pool, Beach and Lake Days A practical infant life jacket, baby life vest and toddler swim vest option for family boating, pool play, beach trips and lake activities. Always check fit before use and keep children under close adult supervision around water.