Men's short-sleeved shirt, size M Color: Black系 (Black-based) Pattern: Check Design: Button-down (BD) Accessories: Spare buttons, large and small, one each USED item. Please purchase only if you understand and accept no returns. I haven't worn it much, maybe 2 or 3 times. The condition is good. Made of 100% cotton, the fabric is smooth and cool, so you can wear it comfortably.