Width: Approximately 36cm It appears to have been stored long-term in the wrapping paper of Ginza Masuiwaya, as shown in the photo. I am also listing other items, and several bolts of fabric from Tokyo Masuiwaya have come to light. All of them were labeled 100% cotton, so this is also likely cotton, but there is no guarantee. I am not knowledgeable about this, so I cannot answer detailed questions. Please check the photos. Masuiwaya Ginza Tokyo Masuiwaya Ginza Masuiwaya Japanese pattern Japanese modern Wasae Japanese clothing Kimono fabric Handmade materials Japanese clothing fabric Kimono fabric Patterned fabric ginza kimono tanmono japan