The Overton's Youth BioLite Vest has an ultralight sleek design that not only looks great, but also feels great. Made of eco-friendly BioLite that's extremely lightweight and comfortable for your little ones to wear. Flex Fit with a split V-back stretch panel offers extra mobility, while the zip closure provides extra security. USCG approved type III. Fits 50-90 lb. youth with 25"-29" chest. Vest Length: 19".• BioLite construction is soft, lightweight, breathable, and eco-friendly• Flex Fit stretches and wraps around body contours• Split V-back stretch panel for maneuverability and comfort• Zip closure with two adjustable belts• Wide armholes for improved mobility• USCG approved type III• Size: Youth (50-90 lbs./25"-29" chest) Flex Fit with split V-back stretch panel for extra mobility Zip closure with two adjustable belts USCG approved type III | Overton's Youth BioLite Life Vest