This was purchased at Shiseido The Ginza in Ginza around 1980. It has been worn a few times and then stored at home for a long time. It is made of medium gray flannel with thin purple pinstripes. The size is slightly longer than a typical M. There is a name embroidered inside the inner pocket. The actual measurements are approximately as follows: Shoulder width: 42cm Chest width: 47cm Waist width: 45cm Length: 75.5cm (no vent) Sleeve length: 59cm Yuki (center back to cuff): 82cm