This is a vintage jacket from Cavalli Jeans. Not sure how vintage but its pretty vintage. The label says its a US 6 but I would consult the measurements I bought this for myself as a man but it wound up being slightly too small for me to wear so here it is for sale. I'd never sell this if it fit me cuz I love it. I don't know the sleeve measurements but ask me if you need them and I'll add them. They were fairly normal sized sleeves when I tried it on.