I ordered the XL, and the fit is good over my 36 inch bust. I was worried about this shirt being too small due to the tiny Asian sizing. I feel like if I'd ordered a Large, the chest might be a tad too small. The shoulders are a bit wide, but it gives a nice Joan Crawford-esque look. I was going for a more "Prince proteg" style, but it works. Nice material and button quality. Shipping took an eon (ships from China), fyi.