This is a kids' sweatshirt set from the limited edition GROOVY COLORS x OSAMU GOODS collaboration. The size is 130. It is new and unused. The design and the Osamu Goods print on the back are very cute. It's warm with a fleece lining, perfect for the coming season. It's easy to move in and easy to put on and take off, so I think it will be useful. If you have any questions, please feel free to comment. Thank you for looking.