I'm 5'5", 185. 38C. I usually wear a med or large depending on the type of dress with fn. I would've ordered a medium but that size was sold out, so I got the large. It's perfect. The fabric is soft and flowy, not see through at all. Hangs so nice, cozy yet sexy. My new fav dress! Oh, there are 4 straps in the back that hang a lil loose but it's cute. The tie string has some cute needs on the tips. Sexy boho look! If you have small boobs, size down.