In paper crown dresses, i wear a small or size 6, so for this top, i ordered a small. it was huge on me! for reference, i'm 5'7", 130 lbs, 34a. it is very wide towards the bottom, and it flares out way more than in the picture. the material is also a little stiff, so it really sticks out. even if i sized down to the xs, i think the bottom would still look unflattering, so i'm returning this.