This is a Birthday Mamaraku blouse. I purchased this new from a seller here and wore it 3-4 times. Thank you to the previous seller. It's a thin blouse. It's size 90, but it runs a bit small, and I think the sleeves are also short. There are many places where threads are coming out. (Photos 12, 13, and 14) I don't think there are any noticeable stains, but it does show signs of wear. This is a used item worn by a child, so please understand that it has been stored at home.