This is a long carrying bag for a Tsugaru-jamisen (a type of shamisen). The outer fabric is an unused, long-term storage item made of Oshima Tsumugi silk. It is clean with no stains. It has a pattern that looks like a row of hearts. It's a navy kasuri (ikat) pattern on a black background. Since it's Oshima Tsumugi, it's smooth and doesn't have any fluff. The inner fabric is unused soft satin. It's polyester and charcoal gray. This is a handmade item created by an amateur as a hobby, so thank you for your understanding.