COLOR IS A BRIGHT YELLOW WITH A GREENISH TINT. NOT FOR THE FAINT OF HEART.

I wear this bra for all sorts of work outs because I don't need much support, but for a bigger-chested gal, this bra would be fine for low-medium impact (yoga, pilates, cycling, but definitely not running or a hard-core dance classes). For me, it's perfect because it's not deathly tight, like some sports bras, but it keeps everything in place and it's cut high enough that I never feel like i'm going to fall out of it (even in the most intense of downward dogs). It's also very flattering, with light molding cups that you can remove, but I keep them in because it helps me look not completely flat-chested. I have it in 5 colors. I'm a 32B and the small fits well--I think this size would work well on anyone who is a 32A-B or a 34A. I'm not sure about 34B and up...Hope this helps others!