I've always wondered about the armor over the clothes, too. I remember reading somewhere (may have been here, can't remember) where someone suggested that maybe the body suit was kind of like those vacuum freezer bags. Maybe the suit deflates to a larger size when taken off and when put back on it shrinks up really tight. I could go with that line of thinking for the suit over their clothes but, yeah, the boots are a whole other thing all together.....
For that matter- why did they even change back into their civies after getting out of the trash compactor anyway? They were still deep in enemy territory. Wouldn't it have been safer to stay in disguise? I know they left their helmets in the detention block but still-- some camoflauge is better than none. I mean they were back in the Falcon just a little bit later anyway. I wonder what George's justification for that was? Why not just leave them in the armor until they got back on the ship? Maybe just to keep them more identifiable to the audience?
Sorry, didn't mean to thread hijack.....