I've tried on other Prana tops before in stores, and never found one that really looked good on me and was comfortable. Like another reviewer, I have pretty much a AA chest. But this top is a winner.I wasn't sure what size to get--5'9" about 125 lbs--but the small worked out perfectly.I love the ruching in the front and the cool straps in the back. The only thing that's a little weird about it is when I really roll my shoulders back, the straps in the back kind of bunch out from my back. But it doesn't really look too weird, just wasn't expecting it.Overall, completely pleased with this top.