This is an item from clearing out my parents' house. It looks like a susoyoke (underskirt), but the details are unknown. Checkered pattern decoration Length: 84cm Size: Free, indicated as M 100% cotton, made in Japan The circumference is probably over 1 meter. In the first photo, there's still fabric to stretch out on both sides. The second photo shows it folded in half. There are buttonholes at the waist. There are no buttons. Thank you for looking.