Edo Kumihimo is a traditional Japanese braiding craft that produces thick, durable cords by intertwining multiple silk threads. Round braids, used for items like netsuke cords, are made with multiples of four threads, while flat braids, such as obijime sash bands, use odd numbers like three, five, or seven. Originating in the Edo period from both samurai needs and the refined tastes of townspeople, Edo Kumihimo showcases the artisan’s skill, especially in simple four-strand braids. Known for their elegant patterns and subdued dye colors, these braids embody the understated beauty of Edo culture. In Matsudo City, fourth-generation craftsman Nakamura continues the tradition, producing hand-braided, pure silk obi-jime and haori-himo that complement modern kimono styles.