I purchased this about 2-3 years ago, and it's been in storage. I think I washed it once. I apologize for the creases from being folded! I usually wear a size S at ZARA, but I think this is about a size M. The sleeves are long, and the fabric is thin. It's very cute, but it fits me a little too snugly in the shoulders, so I'm selling it. Season... Spring Season... Autumn, Spring Season... Autumn, Spring, Summer