First, this sweater is gorgeous, and perfect for fall, or for me, perfect for Florida winters. You should be aware that it shrinks in the dryer quite a bit, so hang to dry if it fits you perfectly, or order a size up if you want to heat dry it. I'm 5' 7", 142 lbs, 36-38B chest and the Medium is probably what most women would say is just about a perfect fit, but it was a little looser than I wanted because I like a close, tailored fit. So I washed and dried it. It shrank a full size, definitely a Small now, and a little more snug than I want (but I've been losing weight so it will eventually fit). For now, at this good price, I went ahead and ordered it again in the Large because I want to put it in the dryer, and I ordered a second color, because it really looks nice on.
This is a great sweater, especially for the price. I usually am a 4/6, ordered a small, and it fits perfectly. I wore a thin, button-up, collared shirt underneath and then a puffer vest over everything (I’m always cold) and it looked great. Perfect layering piece or can be worn alone. It’s soft; not itchy at all. If you’d like a more relaxed look, I’d recommend sizing up. I don’t think you’ll be disappointed with this purchase. I haven’t washed it yet, so I can’t speak to how it’ll hold up.