This is a cashmere flannel shirt from The Elder Statesman, purchased in the US. It's not available in Japan. The condition is good, with some pilling typical of cashmere. The size is S, but it fits like a Japanese L. Measurements: Length 80cm, Shoulder width 50cm, Chest 55cm, Sleeve length 60cm. It has a simple, timeless design and is a high-end Elder Statesman product made with plenty of cashmere. I remember it cost around 300,000 yen.