Used about once. It's in beautiful condition, but please forgive me if I missed anything. The tag says L size (probably L for the width), but the shoulder width is small, so I think it's about S or M. Because the width is large, those who wear S can wear it loosely (the shoulder width is just right, but the width is loose). Because there is a difference between the shoulder width and the width, please consider it more than the flat measurement. Flat measurement Shoulder width 35.6cm, width 45.5cm, sleeve length 24cm, length 54cm Please forgive any slight errors. The lace part is stretchy. The T-shirt fabric doesn't stretch much horizontally, but it's very stretchy vertically. Therefore, the cuffs don't stretch much.