This is a long bag for a medium-neck shamisen or a thin-neck shamisen. The fabric used is from an unsewn black formal kimono that has been stored for a long time. It's Hamachirimen silk crepe. There are no stains and it's clean. The lining is a thin, light orange hakke (underskirt fabric). In the last image, there is a part without a pattern due to the pattern width, and there is a white part on the bottom. The outer and inner fabrics are both silk. Approximately 115cm at the longest point. Approximately 32cm wide where the body of the shamisen goes. This is a handmade item created by an amateur as a hobby, so thank you for your understanding.