The bra fits great and works very well. I'm an avid athlete and use the bra for volleyball, running, lifting weights, climbing gym, cycling, snowboarding and hiking. I love this bra, the only downside is that it comes up pretty high on my chest so wearing it with tank tops or v necks means you can always see the bra. It also makes the bra less breathable. For function it gets 5 stars, but its not low profile which drops it to a 4 1/2. No uniboob, little to no bounce, and the shape is very natural-no mushed appearance! I'm a 36 DDD to F so this bra was a surprise and I am very happy with the performance.