Commercial Off-Shore Performance Life Jacket - Type I, USCG Approved The most comfortable Type I on the market 24 lbs. buoyancy 126 square inches of SOLAS-grade reflective tape Weather and fade resistant polyester - Foam; PE (Polyethylene) Light loop and whistle attachment over shoulder 1" stainless steel snaphook and D-ring Youth (YTH has one 1" neck strap Universal (UNV) has two 1" straps Best for non swimmers, if worn. 41200-YTH Youth Under 90 lbs. 41200-UNV Universal Adult - Over 90 lbs. WARNING: This product can expose you to chemicals including di-2-ethylhexyl phthalate which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.govWARNING