The Tango II Balconnet has a lot of sizing irregularities that make buying it extremely frustrating.  I have owned this bra in sizes 28DD, 30D, 30DD, and 30E, and the color of the fabric determines a lot about the fit. I've found that some colors (beige, apricot, and black) run very small, so I've had to get larger sizes.  On the other hand, with the pink shades the cups seem deeper and looser. The cut of these cups makes it crucial to have the exact correct size, otherwise the tops of the cups dig into my tissue when I stand up straight. Perhaps this style just isn't made for my size and shape. The cups on the smaller band sizes are  REALLY small...Going up a cup or two doesn't help, because even though the cup depth changes, the tops of the cup are attached to the straps at the same level on each size.  I may try this in a 32 band to see if the cups will be taller.