A better view of the equipment as worn. Sadly this is a dark photo. My friend on the left is my GI unit's assistant leader (and our Tech Sergeant) who goes out GD for OstFront events.
He is wearing the German Herringbone Twill cotton uniform. Much like the American one but the evolution of these is the exact same as the feldbluse, in fact they look so much like a feldbluse you can't tell them apart easily in photos. I'd like to say anyone with rolled sleeves is probably wearing HBTs. I've found between three wool ones you can't roll your sleeves like Heer soldiers did. It was a hot event and everyone thought I was nuts for wearing wool. I'll eventually get a HBT uniform and post it up as well.
A GREAT article on how the German Tunic should fit!