Order a size down
I know what you're thinking- the review below this says 'runs small.' not true. i am a size 4 fitted top and ordered a size small at first. it arrived and was really boxy and so big it wasn't flattering in any way. i ordered the xsmall because i really wanted this top to work. the fabric quality is amazing. so soft and strong! the xsmall is definitely a better fit but the cut is still a little boxy by nature. it's an excellent high quality chambray shirt if you're in the market!