Thanks Guys. It would be a close fit I think. I measure 50" all the way around my arms and chest. The NF bag measures 65" for girth. This would leave approx 4 " tucked at the sides from the DIY TQ and n4" wrapped from the bottom a total of 8" on each side. I guess if I move it could be a problem. Maybe a few small cut pieces of pad for "wings" at the shoulders would do the trick. This would definitely be a summer rig. A long way from summer camping up here in Minnesota, so I will have some time to think about and construct it before I report back!