Awesome Fit!
I'm 5'6" and 125 and I got a small. It fits perfectly. I like my jackets a little snug so I can wear them with skirts and not look like a tent, and this was ideal. I think it's super cute, and a great balance between structured and not. The workmanship is a little meh, there were some places where threads needed to be cut and so forth. But I don't really care, cause it's adorable.