I made koshihimo (waist cords) from unused, long-term stored tanmono (fabric) - muslin, 100% wool. Width: 4cm, Length: 210cm. There are no seams. Please allow for slight variations. Two cords for 630 yen. To keep shipping costs low, I will send them via regular mail (teikeigai). I also have koshihimo that are 170cm long, suitable for children or slender individuals. Please take a look. Thank you.