I've purchased (and sent back) so many maternity dresses I wanted to give up. I'm currently 25 weeks with my 4th and most made me feel frumpy and just didn't sit right or were tighter than I was looking for. I'm not one to flaunt my growing belly. This dress is flowy, gives room to grow, and honestly, should work well even post-partum. Each leg has a slit, which I may have missed in the listing.Pre-pregnancy, I wear a small/medium (usually medium), and purchased a medium. The dress wrinkles easy, but take a steamer to it, and you'll be the belle of the ball.