Erica A wrote a review of Isis C/D Bra - Women's on February 13, 2011
I can understand why this might not be the bra for some people. It's not the most attractive bra in history; the neckline comes super high up (like, almost to the clavicles), and there's not a lot of lining in the front for nipple control. And as the previous reviewer noted, it's not a high impact bra, not even for a C cup like me.
But when you'd prefer to go braless on the weekends, but you're just large enough to make that uncomfortable? This bra is PERFECT. It is soft, supportive, comfortable, and breathable. It gives enough support to keep me comfortable, but still lets me have a little shape under a tee. M fits me perfectly (36C). Washes well, since there aren't any wires to get bent out of shape--I feel like it might shrink if I put it through the dryer, so I hang dry. No problems so far.
So, bottom line? No, it's not a sports bra, and no, it's not my sexiest date night bra. But if you don't have those intentions for it, I think you'll be very satisfied.