I purchased this, hearing it was an early model 40s US NAVY half-zip deck rain parka. It has a TALON zipper. I thought it might be rarer than the drawstring deck rain parka. It's a rubberized deck parka. It's incredibly stiff, but has incredible character. There are many oil stains and scratches, but I hope someone will appreciate the character that goes beyond those. The size is M, but it's still roomy even on my relatively sturdy 175cm/73kg frame. However, due to the stiffness and weight, it doesn't feel roomy at all. Thank you.