I purchased this at the Mitsukoshi department store several years ago. I haven't had a chance to use it since, and it has been stored in a chest of drawers at home. I have discarded the box, etc. I will sell it to someone who understands. Material: Pure silk Since it's unused and held with wrapping paper, I haven't listed the length, but the size is probably M. Regarding the color, there may be slight differences in the shade between the photos and the actual color, so please refrain from purchasing if you are sensitive to this. *Although it is unused, it has been stored in a chest of drawers, so please consider this before purchasing. I will ship it with simple packaging.