New. Open box. By Seachoice. For up to 90lbs. Designed to keep an unconscious wearer face-up in the water. 100% polyester shell that is fluorescent Orange, which makes it easy to see. It also has SOLAS reflective panels that also helps maintain easy visibility of the person wearing it. SOLAS stands for Safety Of Life At Sea, which is a designation given by the US Coast Guard. It is a Type 1 commercial offshore vest that has a 1” nylon belt with a D- Ring that can be adjusted. It also has a sewn-in loop for attaching a light.