M40 Trousers from Hessan (yes Hessan) antique (pretty much THE best place for German stuff out there) so its a repro and it came in a group of things I got from a German re-enactor but his coat was way to big for me. So I will be buying one later, (besides I'd have to change everything on it for GD). I think the coolest feature are the button up hip pockets, the adjustable back, and a pocket watch pocket.