This is a thin outerwear. It features a cute Hello Kitty design. It has a thin blue mesh lining inside (see photo). Made of 100% polyester, it's wrinkle-resistant and easy to carry. I received a lot of clothes as gifts when I was this age, and this item is one that was outgrown before it was hardly worn. I don't see any stains or damage, so I think you'll be able to use it comfortably. You can use it in the coming season and throughout the year!! Please refrain from purchasing if you are sensitive to used items.