ami alexandre mattiussi Oxford Shirt Button Down Equivalent to Japanese size L to XL. It seems that many counterfeit items are circulating on Mercari, but this is authentic as I purchased it at the ami store in Ginza. I will also include the tags. The retail price was around 44,000 yen, I believe. Worn only once or twice. Width: 67cm Length (front): 70cm Length (back): 77cm Please allow for some error. Color: White Pattern: Solid