Not sure what size. The size tag is missing. I wear a medium/large and it fits. It’s seems like it is snug from across the chest. I would think it’s closer to a medium. There looks like a decoration piece is missing from the back. It left four super tiny holes where it was attached. Photo of tiny holes posted. They are super small, and I only found a them when doing a super close look over before I was going to send the item out. I wore this jacket and never even noticed them.