Frank,
I already stated that Ausie isn' t qualified for things XL! He' s like 5' 3" and 95 lbs for cryin out loud. Ever see " Dorf on Golf" ?

Anyway, for sure the 2XL suit will go over everything you have plus the kitchen sink if you need it. The 2Xl jacket will be fine, mine is VERY comfortable with no binding or wrists sliding up......The 2Xl pants are fine too. The pants are cut wide and long, which actually helps in a treestand when you are climbing and bending, they don' t bind at all.
I have no idea how the regular XL pants would fit, but the 2XL will give you room to play with......let me rephrase that.......room to grow........again, let me rephrase. You' ll have some extra room for layers.[] Plus you won' t feel like you are going to rip them when you have to fiddle with the straps on your treestand etc.
The supplied HEadnet is terrific too. It contours your hat and has a drawstring back that keeps it snug to your face. Best headnet of any kind that I' ve used yet.

I would still order the 2Xl myself if I had to do it again.