Vintage Stearns Lego Ski Vest Life Jacket Preserver Youth 30-50 lbs Type III PFD

Cool scuba diver embroidery on the frontside, great back graphics, and amazing colors. I was surprised to learn that this was my cousins and how good the overall condition is for its age. Has some staining on the front - partially hidden by buckle strap, but also look like stars. Please review all photos for more details and perform due diligence to research the different life jacket types/features and its intended use, also emphasizing the importance of water safety and drowning prevention.