Thank you for viewing. This is a black formal dress from Tokyo Soir. I believe it's a collaboration product with a.v.v. The size is 15. I wore it a few times and have kept it at home with a non-woven fabric cover after home cleaning. I feel the design is a bit too youthful for my age, so I'm selling it because I bought a new one. It has a cute design and is comfortable to wear. The belt that came with it is not included. There appear to be no noticeable stains, but please consider purchasing only if you understand that this is a home-stored item that has been inspected by a non-professional. Season: Spring/Summer