This is a carrying bag for a Tsugaru-jamisen (shamisen) with a three-fold design. The unused, all-shibori (tie-dye) fabric was washed and then ironed to prevent further stretching. It's an old fabric, so it has a slightly retro feel. The lining is a pale pink juban (undergarment) fabric. Both the outer and inner fabrics are 100% silk. This is a handmade item created as a hobby, so thank you for your understanding.