This top is of good quality. The high lycra content offers great support. The bra is very supporting as well, allowing me to use this for high impact exercise (I ordered an X-Small and I have a D cup). It has a nice and flattering fit (fitted to the body). It isn't terribly long, but then again I did order an X-Small and it IS long enough for working out.
My only concern is with the flower printed on the side. Btw, mine is in black, but the flower on it is the round one you see in the pictures of the yellow and blue versions, not the long one pictured on the black top on this site. The flower is not stitched, but made of a kind of rubber which is then applied to the top (and so is the Danskin logo next to it, too). I am afraid the flower may fade with frequent washing, but I'll wait and see. The back pocket is quite generous and the zipper on it looks like nice quality. Overall, I'm very please with the top! I would recommend this as the fabric feels amazing and it is very effective as well.

Update: I was so pleased with this top that i actually purchase a second one, also in black a P/XS. This one came with a different flower pattern and it is a bit shorter than the X-small. Very satisfied with the purchase!