I find this bra pretty comfortable for low-impact sports like yoga and cycling. It's got great coverage, which means I'm not worried about my breasts falling out when being upside down. If you like very low-cut tops, though, be aware that the bra is likely going to peek through. I've gone running with it for a few weeks, but I'm now looking into a bra that holds up better for higher-impact workouts.
Such a cute bra, but Natori in general is just not cut for the shape of my breasts. The wires are SO wide, and the cups just don't have enough depth either on top or at the bottom. I'm FOB, so I hardly ever quadboob, but I manage it in this bra if I'm not careful. Would be a great bra for somebody who is wide and shallow.
Not gonna like, though...sometimes I still wear it. It's pretty comfy even with all the fit issues, it still makes the girls look good, and the juicy color is amazing! Not super impressed with the quality of the lace, though. It got a big run along the side after only one or two wearings.