Kumejima Tsumugi Necktie Kumejima, the birthplace of Tsumugi. In the 15th century, it spread from Kumejima to Amami Oshima and the mainland, originating from China. Please refer to the attached image for details. When I visited a weaver in Kumejima, I was moved by a single weaver quietly weaving on a wooden loom. Purchased for ¥12,000. I am selling it at a bargain price because I have no opportunity to use it.