I wear a 46 barely C cup. Large frame, relatively small breasts. Most traditional sports bras are way too small for around my body and choke me. And the straps are always too short, although that is less of a problem since I gave up bodybuilding. I look on the bright side by thanking Dog that I don't have to wear bras with underwires. I get the best fit from this style by following the manufacturers measuring instructions exactly, then buying one size smaller.

http://www.junonia.com/detail.htm?si...did=18&sdid=33

For bouncy bouncy stuff (soccer in my case) the Enell bra is the best I have ever found. And the most constricting.