★ White / Black ★ Size T1 ★ Width 44cm (underarm) ★ Length 54cm (back) ★ Sleeve Length 49cm (from shoulder seam to wrist) ★ Shoulder Width 45cm (shoulder seam to shoulder seam) It's been about 4 years since I purchased it. I don't remember where I bought it, but I probably purchased it online from Rakuten or ZOZO. There is no Japanese attention tag attached. There are some pills on the stitching thread of the seams, as if fibers have adhered to them, and there is a feeling of use. I don't see any fraying on the surface or overall fading. I am 161cm tall and weigh around 50kg, and I wore it tucked in or in a compact style, so I subjectively feel it's equivalent to a size S. It has shrunk from M to S after washing, and because the fabric is firm, those with longer arms may find the sleeves short. Since there is a feeling of use, I would appreciate it if you could purchase it with the understanding that it is a used item.