Men's open collar shirt 100% cotton (stretchy) Size: M Flat measurement: Chest approx. 55cm Sleeve length (from center back): approx. 71cm Spare button included (1) Worn once Home washed My husband received this as a birthday present from a friend, but unfortunately, the size doesn't fit, so I'm selling it. The item will be folded compactly for packaging. Thank you for your understanding.