This is a MU-STARS t-shirt, from Kakubarhythm. The t-shirt features the Katakana "ミュースターズ" (Myu-Sutāzu / MU-STARS). Unopened. Size: KIDS 150 Since it's unopened, I won't measure the size. To prevent any issues, Please read the profile (self-introduction) before asking questions or purchasing. Thank you. Feel free to comment if you have any questions.