This is a size 4x. I wear a 2x and also have this in a 2x... I would say this fits me a little loose, but super comfy. I tend to wear my other one, because it's a little shorter. I believe this would fit between a 2x-4x. depending on where you carry your weight. It's super stretchy and comfortable and has built in shorts. *Sold out on website* love! Selling because I'm going to be needing different sizes soon. (Will be listing more of my Foxblood and blackmilk in a few months.)