This is not bolt fabric, but the fabric gives the impression of tsumugi. The color is like a blue denim, similar to black denim overall. The texture feels like cotton, and you can feel small bumps of thread on the surface. It's not noticeable from a distance, but as shown in image 4, there are areas that appear to be a different color. Fabric width is approximately 110cm. The length is over 150cm. Please purchase only if you understand that there may be wrinkles due to being stored at my parents' house.