1/8" oak plywood, Sintra hardware, with some epoxy-covered wire for the drawer pulls and the plastic tubing I use for hoopskirts for the side handles. Shoulder straps are from knotandrope.com, I recommend them if you need ropes bigger than 1" diameter.
Tatsu's wearing it so I can take photos :)
Check out my DeviantArt for a WIP collage! http://fav.me/d7akhio