This is a Tenderloin short-sleeved shirt. The color is navy, and the size is S. I think the retail price was around 40,000 yen. I haven't had a chance to wear it, so it's only been tried on, and it's in a beautiful condition, almost like new. It's easy to wear, as an inner layer in winter, or as a single layer in spring and summer. To prevent swapping, returns are not accepted, so please refrain from purchasing if you are sensitive to this. I'm also considering keeping it, so I may cancel the listing after a few days. For those who missed out, how about this opportunity?