I’m a bit top heavy and wear a 12 so ordered XL and it fits perfectly
Great dress if you’re hiding your pouch

The size small is a bit large for me - I am xs but it will work

I had to order a medium and I’m usually a size 4-6. I am short waisted, and the elastic waist still hits higher than my waist. It’s a really cute dress for the price but not sized compatibly for me.