Pure silk. This is an obi締め (decorative belt cord) with a gentle gradation of yellow-green and natural cream colors. The width is approximately 1.3 cm, and the length is approximately 157 cm, excluding the tassels. I think it would suit formal kimono such as visiting kimonos and furisode (long-sleeved kimono). ☆ I am selling various obi締め. If you purchase multiple items together, I will offer a discount (shipping cost + a little extra). Please consider it. N-1