This is a black and red silk obi締め (decorative belt cord). It's supple and easy to tie, and the colors are different on the left and right sides, making it fashionable. I received it from my kimono-loving grandmother. It can be paired with komon (casual kimono) and tsumugi (pongee silk). I am also selling other items → #ruru_wasoukomono #kimono #wasou (Japanese clothing)