This is a button-down shirt from AKM. The quality is very good, and it has pleats on the back, making it much more stylish than shirts from mass retailers. However, it's very slim-fitting, so it's too small for me, who is 178cm tall and weighs 78kg. It would probably fit someone up to 175cm. Worn only once. Dry cleaned. The L size was too small, so I bought an XL, but this is also likely to fit someone up to around 175cm. I am also listing the L size. I have a sales record of over 10 items each on other sites, including Camicianista, Italstyle, Orlean, and Gurowar.