I love NuBra !  I am a "C" cup in regular bra sizes, however....with NuBra I order the "D" because I like full coverage!  With proper care this bra lasts about a year.  I live in sunny, hot and very humid South Florida and it still stays on securely for many hours! It works great with all fabrics and lets me wear sleeveless tops and dresses year round.  I order one every Spring!  Great price and fast shipping too!