Bra sizes

On bra sizes: An insightful discussion with Shane

TV: There's cup size and band size. In Australia, the band size goes by actual 'sizes' like 8,10,12 etc. but in the US and in Malaysia and some other places, the band size goes by inches around the breast, like 32,34,36,38 etc. And then the cup size is the cup size. It goes from AA,A,B,C,D,DD,E,...
Shane: That's increasing in size, right?
TV: Yep
Shane: If DD is bigger than D, then why AA is smaller than A? shouldnt it be bigger?
TV: Oo...I..don't know.