I got this for a work conference because I wanted something comfortable that also looked put together. The fabric and cut is incredible, and it moves beautifully. As far as sizing, I'm on the smaller end of a B size, but it still feels secure on my waist and I can see the design can accommodate a range of proportions and still look and feel like it fits. I am wearing it with a longer top for my conference, but I think it would also work with a bodysuit or crop top for more casual situations. Very thankful to the team who went above and beyond to get it to me in time! This is the first of probably many future purchases.