The jacket and skirt are size M. The glossy blouse is size L. I purchased the blouse separately so I could wear the outfit nicely. You can style it by blousing the hem with a chain belt or tucking it into the skirt. Of course, you can also wear the blouse without the jacket, so you can enjoy it in 4 different ways. A chain belt is included. There are no stains or blemishes, and it's in beautiful condition. It can be worn for entrance ceremonies, graduation ceremonies, weddings, Shichi-Go-San, parties, job interviews, and other various occasions. Returns are not accepted.