This is a design shirt from MSGM. The size is 39, which is about a size S to M. It comes with three detachable pieces of fabric, and you can change the way you wear it by changing the color and how you button it. ■Size 39 Length (front) 64cm / (back) 70cm Width 51cm Shoulder width 46cm Sleeve length 30cm *There may be some margin of error. Please note that I will not respond to significant price reductions or price reduction comments that do not specify a template price. ---- MSGM Design Shirt Button-down Shirt Light Blue Blue China Short Sleeve Size 39 Size S Size M