I purchased this from ZOZOTOWN about a year and a half ago for 5200 yen. I've worn it out about 3 times. I'm selling it because I don't have many opportunities to wear it anymore. It has been washed. White T-shirt with the Calvin Klein Jeans logo. Size: Length: 73cm Width: 58cm Shoulder width: 49cm Sleeve length: 24.5cm Please refrain from purchasing if you are sensitive to imperfections, as there are wrinkles and areas around the neck that haven't been completely removed due to wear and tear. Thank you. This is definitely an authentic item. I iron it and use a T-fal steamer regularly.