This is a Patagonia 3-in-1 jacket. The size is XS, but it fits like a size S to M. It's really useful because you can also use the down jacket separately. I bought it 5 or 6 years ago and it was a big help every year, but I'm selling it because I bought a new one. The condition is that there are some scratches and signs of wear, but I think it can still be used. Please understand that this is a used item before purchasing.