i normally order a 1x-2x depending on the material i can even fit a XL. i did order an XL based on the reviews saying to size down and it fit perfectly. I'm 5'6" pants pretty much covered my feet because of how long they are ...(tall girl friendly). very thin and breathable would order again in a different color. It could just be me but the pants also gives a bit of tummy control. AGAIN it could just be me but my stomach looked so much better than i thought it would ngl. The ONLY downside was that it came with a hole in the top. im guessing from the tag because it was folded 🤷🏾‍♀️ but plan to still wear it because its small could probably fix it if i find the right person.