Thank you for viewing! This is a UNIQLO dress. The size is S, but it's a bit large, so I think someone who usually wears M size can also wear it. The sleeves are sheer, and it can be worn as a single layer in spring and autumn, or with something underneath in winter, making it a piece that can be worn for three seasons. There are no stains or dirt, and it's in a clean condition. Please comment if you have any questions. I will be getting rid of it after this winter, so I'm offering it at a bargain price. Color...Brown Pattern...Dot Silhouette...Flare Season...Autumn/Winter Color...Brown系 (Brown-based) Pattern...Floral Stains, tears, odors, etc....None