These are original U.S. military Baker pants. They would probably sell for around 20,000 yen at a used clothing store. They are an older type, straight-legged. I remembered the model number and such when I bought them, but I don't remember it now, so I think those who know about them will recognize them. One button has come off, but it should be fixable. The missing button is, of course, an original. Because of the missing button, I'm selling them at a lower price. Olive green work pants with back pockets, functional. Waist: Approximately 40 Inseam: Approximately 77 - Color: Olive Green - Style: Work pants - Pockets: With back pockets - Waist: Button waist Thank you for looking.