Stand-collar navy shirt and black shirt with buttons. - Brand: arbe - Color: Navy - Style: Stand collar - Design: With buttons - Condition: Some stains Unisex, no-iron, can be worn frequently like a uniform. Purchased for 2200 yen each. The black shirt comes with spare buttons. The third navy shirt has a stain below the left chest pocket, and the fourth black shirt has a stain on the right shoulder. There may be other stains as well. Although it's a 3L size, I usually wear a size L for a perfect fit and an LL for a relaxed fit, so it wasn't too big for me.