This is a Japanese-made hickory western shirt from umii908, a now-closed sister brand of 45R. The hickory fabric is bleached with a bouquet pattern, and the shoulders feature a western shirt design expressed with stitching. The thick, durable fabric gives it the feel of a shirt jacket. The use of various buttons is also a unique feature. I used to wear it quite oversized, but I no longer wear oversized clothing much, so I'm selling it. Size 5 Measurements (laid flat): Shoulder width 50cm, chest width 55cm, length 74cm, sleeve length 64cm