Not that I think it's really important to guys, but those breast sizes didn't seem real accurate. I mean the background image seemed pretty accurate, but the girl dancing next to the letter, they were at E and she looked like a B.
When I read the post saying it goes up to q, and the boobs getting bigger from A to E, I was like "oh god..."
To my disappointment, they kept them at B-D range for the letters afterward. The absurdity of a Z cup would have been hilarious. Man, Z cupped women would not stay alive; all that weight in the front would require too much nourishment, and they'd either regress into maybe R's or Q's, or they would die of a broken back from carrying all that weight around. I can't even begin to imagine where that woman's center of gravity would be. They'd have a horrible sense of balance XD.