The X2O US Coast Guard Approved Type II Polyester Adult Life Vest is designed for individuals with chest sizes ranging from 30" to 52". Manufactured by Exxel Outdoors in China, this life jacket meets the safety standards set by the US Coast Guard for Type II personal flotation devices. The model number is 9XV702O-WM, and it is suitable for adults seeking a reliable and secure life vest for water activities. Has a few light marks from storage. Please refer to pictures.