This is a Kita Shinsuke uniform costume. I bought it on Amazon. The size is S, but it was a little big. The fabric is a little thin. I've adjusted the hem, shoulders, and armholes to match the silhouette in the original work. I haven't cut anything, so it will return to its original size if you remove the thread. Please refrain from purchasing if you are sensitive to items that have been handled by another person. Please purchase if you are okay with the information in my profile. #Haikyu #ShinsukeKita #Inarizaki #Cosplay