This is a shirt jacket/tailored jacket from ISSEY MIYAKE MEN. The color is silver, a glossy gray. The seams have a wave design, similar to COMME des GARCONS' "curve" era. If you fasten the top button, it takes on a blouson-like shape as shown in the photo, and conversely, if you unbutton it, you can wear it as a tailored jacket. The fabric feels like it can be worn in any season except for the peak of summer, so it's a versatile and convenient item. This is a recommended piece for those who like the currently popular style of a fitted top. The last photo shows a fit picture. The model's height and weight are 175cm/68kg. 【Measurements】 Length: 67cm Width: 56cm Shoulder width: 46cm Sleeve length: 57cm If you have any questions, please feel free to ask in the comments section.