I wore this twice for my child's entrance exams. The size is 13ABR. According to the size chart, it's a relaxed fit. It's about L to XL. It's a set with a dress and a jacket. The dress also has a removable collar. I, who am a bit chubby, was able to wear it without any problems! The bottom button on the jacket was loose from the beginning. I wanted to use it urgently, so I didn't return it and used it as is, but it didn't come off. I will ship it as is without fixing it, so thank you for your understanding. There are some places where threads are coming out, so please understand that this is a used item. I think you can wear it for commuting to cram school, entrance exams, interviews, explanatory meetings, etc. Also, if you add a corsage, you can use it for entrance ceremonies, graduation ceremonies, and kindergarten graduation ceremonies＾＾ I will fold it and ship it. Thank you. Entrance ceremony Graduation ceremony Kindergarten graduation ceremony Entrance ceremony Entrance exam Thank you for viewing. I will fold and compress it for shipping. Also, due to past incidents of item swapping, returns and exchanges are not possible for any reason to prevent swapping ☺︎ Please refrain from purchasing if you are concerned about minor details, as it is stored at home. Also, please only purchase if you can greet, send messages, and provide a receipt evaluation (in principle, on the same day, or send a message if it's difficult). If you cannot do this, please do not purchase. I will cancel the purchase. If you have any questions, please ask in the comments＾＾ Thank you for reading to the end.