Features: Closed-sided design that is extremely flexible, letting it work for a range of body types and fit preferences Lightweight life preserver that offers extra movement and breathability Designed with four total straps which include quick-release buckles that make it easy to put on and take off Features a lightweight PE foam that floats easily without weighing your child down Type III US Coast Guard approvedCl Side release buckles open and close quickly to ensure safety and security on the water