Levi's denim. I've added photos of the measurements at the end because I don't know the size. Please note that the size I've selected is just a guess. These pants are a mystery, and I had a hard time researching them. Apparently, they are region-exclusive Levi's 701VB pants. They're an interesting piece with features of many pants like the 501, 702, and 701. I don't know the value very well, so the price is set quite roughly, haha. There's no doubt that these aren't often seen in the world, so they might be good for display purposes, too.