I was reading my way through today's news when I came across an article about an interesting problem in India! It isn't something I had thought about before, though I guess it stands to reason. I mean certain nationalities are noticeably taller than others - your average Scandinavian bloke tends to tower over your average Spaniard. And certain nationalities are thinner than others - I've never met a Chinese woman whose bum is bigger than a UK size 8, and most of us here in the UK only vaguely remember the last time we were a size 8, back in our teens!
I suppose it is a problem if they are so big they keep falling off but when the alternative is to ask for 'extra small' at the local chemist, I wonder how many men would be willing to admit to that? ;-)