I'm normally a 38F and ordered this in a 1X and the fit was horrible. Having a larger cup size, I know that the fit will not be ideal and I often have to take in the band a little bit. With this bra the band was too loose AND the cups were too small. I was spilling out from the top, side and bottom of the cups. Since the band was too loose, my boobs would fall out a bit below the underwire every time I moved.
Pros:
  adjustable straps
  thickly padded but not uncomfortable
  small section of mesh lining to help with under-boob sweating
  good separation, no uni-boob
Cons:
  fit
  underwire looked like it was gonna pop out very soon
  material is too thin and stretchy (normally good for breathability and comfort), figured it would stretch out and lose support.
I did order the striped version of this in a 2X. The cups were still too small but wearable.