Beautiful, well-made bra. However. . . I should have taken the band-runs-small warning seriously. It is definitely too tight to wear comfortably right now. As far as cup size, the opposite is true. The cup runs large. If you are a FULL B, C, D, etc., you will be fine - if not, go down a cup size.
I love the comfort and fit of Wacoal bras. This bra has great coverage and a very comfortable wearability. It also has style and class. Great purchase!