New, unused. Fabric: 35% cotton / 65% polyester Easy care, shape-retaining, no-ironing required The collar style is a regular collar, which is a common type of dress shirt. The third photo is the size chart. Please be sure to check it. We plan to ship via Yu-Packet Post, so we will remove the collar stays. Thank you for your understanding. If you prefer shipping via regular home delivery without removing the shirt from its bag, please contact us in the comment section beforehand. (This is possible, but will cost a few hundred yen extra.) If you are purchasing with other items, please contact us. We will discount the shipping cost and list them separately as a set price. We offer same-day shipping. (We generally do not have days when we cannot ship, but if there is an urgent matter that prevents us from shipping, we will ship the next day.) No prior purchase application is required, so you can buy it immediately. Thank you very much. D-5