I am 5’ 1”. I weigh 155 pounds. My bust is 42” (36 DD). My waist is 37”. My hips are 43”. I’m in between a size medium and large. I ordered this dress in a size medium. It’s a great fit. It is stretchy and comfy. Every time I wear it, I get complimented on the dress. I have it in every color. You can dress it up or down. Love the asymmetrical angles. Love the ruching in certain parts of the dress. It hides any imperfections. It’s a unique dress. I’ve never seen anyone else with such a classy looking dress❣️I have these dresses in medium and small. And both sizes fit great. It all depends how tight you want it. If you don’t want it super tight, I suggest you go with your usual size. If you like your dresses fitted, I would suggest you size down. I wear this dress a lot.