This is a custom-made, tight-fitting shirt. It's made of thin cotton fabric. From a distance, it looks plain, but it has a white-on-white camouflage pattern. Purchase price: 13,000 yen. It was tailored when I was 164cm tall and weighed 51kg. The waist is a bit narrow, and the sleeves are a little short, just enough to show half of a watch. It's very tight so it can be worn under a rider's jacket, so please check the size, including the photos. I wore it only once after receiving it and have kept it in the closet since then. Since it's not a ready-made item, you'll never see anyone else wearing it. Also, it's recommended for those who usually find even a size S in ready-made clothes too big! Shoulder width: 39cm Body width: 39cm Sleeve length: 57cm Length: 61cm Material: Cotton