[Nessa]

i understand what you say im 28 ribcage, and 32 breast, wich would make me a 32AA, or a 32A, depend on how you look at it, and the double AA´s, dont even cover the nipple, and the A´s, are way too tight on the boobies, so i wear 32B´s, and they fit to a T, also what you messure on top, changes your size completely, check out this bra calculator, its really accurate.
http://www.85b.org/bra_calc.php