Floattop Adult Automatic Inflatable PFD Life Jacket Life Vest Survival Sailing Swimming Boating Fishing 150 Buoyancy 33lbs 150N(33lbs) Buoyancy with 33g co2 cylinder Automatic Activation life jacket, three way to inflate Belt Maximum length :130 cm Chest Size:30"-52" CE Certificate& SOLAS Aprroved Lightweight & durable fabric