This is a relatively light-weight sports bra that does the job for light exercise and looks ok under a shirt. It does, however, take some getting used to. It also looks and feels quite odd when worn on its own, as it has an inner sling that does not encompass the entire breast.
I've read a lot of good things about this bra. I own three in this color/size combination, and one in another color/size combination. But to be honest, I don't like the bra very much - it was just better than anything else I was able to find at the time. To begin with, it doesn't completely cover my breast, which means that the top part of my breast is completely unrestrained. It also just doesn't prevent movement sufficiently for me to pursue any higher impact sports like running. Finally, because it doesn't have an underwire to push my breasts front and center, I ...find that my breasts are "in the way" when I try to perform exercises like the bench press.
Note: I am writing this review in January, 2013, more than a year after the bra was purchased. I have given my initial review and fitting comments based on my notes about the fit of the bra near the time of purchase. Since the bra was purchased, I have lost a band size and gained breast volume. Below are my comments on the current state of the bra:
I have to wear this on the tightest hook because of my band size change. I wear it about once a week. It isn't supportive enough for any cardio other than bike riding now (probably because of my breast growth), whereas before I could use it for cross-trainers as well.