Shōsōin fragment

The image shows a long, narrow, gray textile with a black border. The fabric appears to be made of silk or a similar material and has a smooth, slightly shiny surface. It is mostly gray, with some darker and lighter areas. There are several small dark spots scattered across the fabric, and a larger light spot in the center. The fabric has a visible weave pattern. The artwork is titled "Shōsōin fragment" by the artist Kochi-no-Tanushi.