O'Brien 4 Pack Universal Life VestsThis O'Brien 4 Pack of Universal Life Vests features four nylon life jackets packaged in a zippered storage bag. These jackets are universal-fit adult life jackets and fit chest sizes ranging from 30 to 52 inches. Vests feature sturdy belts with slid-release buckets and open sides. Features: Available in blue or red; Includes (4) vests; Vests fit chest sizes 30"-52"; Vests pack easily in zippered storage bag; Open sides; PWC ring; US Coat Guard Approved Type III;