The NRS Crew Child PFD is ideal for flatwater boating and close-to-shore safety. No frills or fancy stuff; this life jacket just offers safety and all-day wearing comfort for your young people 30-50 lbs. The Crew Child PFD is a Type III, medium profile PFD delivering 7.3 lbs of flotation fitting children weighing 30-50 pounds. These jackets use high-quality foam flotation for high floating safety. Four side adjustments and a waist adjustment make for a comfortable fit. Includes an adjustable leg strap to prevent jacket ride-up. Tough 200 denier nylon shell stands up to years of use. Improved shape of the shoulders and arm openings for better fit and mobility. This jacket carries the US Coast Guard Certification, through testing by Underwriters Laboratories (UL).