This is an M47. It's a masterpiece that anyone who likes Euro-style clothing will know. You don't see this size very often. The second button is missing. I've replaced it with a green button. There are no problems with attaching or detaching it. The hem is slightly frayed. Prices have gone up these days, so I highly recommend it to anyone looking for one. French military - Color: Olive - Style: Cargo pants - Size: 31 Thank you for looking.