Hyperlite vests have been a top choice for watersports enthusiasts for many years. Our child's vest is designed for youngsters weighing 33-55 lbs. (15-25 kgs.). The vest is designed for absolute safety, while being one of the most comfortable child's vests on the market. The vests utilizes our Fluid Flex, True Fit and Biolite technologies - just like the adult models. The wide neck hole and leg strap prevent the vest from riding up while being used. These combine to provide an incredibly breathable, flexible and lightweight vest. Designed with a eye-catching graphic scheme, this vest is sure to help your little one get comfortable with the water. This vest is a Unites States Coast Guard (USCG) and Transport Canada (TC) Approved Level 70 Buoyancy Aid. PFD.