the dress is fire! I’m usually a size Medium (size 13 pants and 38f bra) but I got a large for my breast, which I’m thankful for! the straps are adjustable so, if you happen to size up- you can always draw it back in. The material is stretchy- I didn’t have to untie it or unzip it to slide it on (and it still snatch me up). Lastly, the length- I’m 5’4 and the dress is long enough on me for a small train. ❤️ I hope this helps ❤️❤️