Long undergarment with a tornado shibori pattern. It's close to indigo blue, perhaps? It's a muted indigo color, and the color that peeks through is beautiful. I've hand-washed and stored it. I don't want to crush the shibori, so I've ironed it lightly. I think it's polyester, but it has a soft and moist texture. Being washable and having this texture is very convenient. It's not a ready-made item, but carefully tailored. The collar is detached. There are faint stains on the collar and sleeves, but they are not very noticeable. Since there's almost no size change after hand washing, I think it's polyester. Sleeve lining (musou) Emon-nuki (collar opening) Ishiki-ate (seat lining) Length (from shoulder) approximately 118cm Sleeve length approximately 46.5cm Back width approximately 30.5cm (Please note that these are amateur measurements, so there may be some errors.) I will fold it compactly for shipping. Please consider the above before purchasing.