Since it was size 17, I chose 3L, but I'm not sure. I've had just the black jacket dry cleaned. I'll remove the cleaning tag when I ship it. The button on this is coming loose, so please fix it yourself. It was a set of two jackets and a dress. I'm sorry, I'll omit the detailed sizes. I'm sorry if you have any questions... That's why I'm selling it at a low price. Please refer to a general size 17. I bought it at Belle Maison. Please read my profile.