Love it. I'm a bigger size than this is supposed to fit, but it was the first one that caught my eye, and I just kept coming back to it. I liked the look, and the "extra support" from the X. After reading other reviews that said the cups/underwires were way too big for smaller cup ladies, and seeing a comment on herroom.com from another 40D customer who said a 38 fit fine, even though she didn't expect it to, I decided to give it a try. It's comfier than expected, nice and stretchy, and gives me a nice shape. It's a surprisingly good fit, and I'm very happy with it.