Vivid narrow kaku obi - golden and bright blue hexagonal pattern

Kaku obi are narrow and long obi sashes, usually worn by men.
This one is eye-catching, in vibrant blue color, and bold golden pattern. It was possibly intended as a dancing costume accessory, but can be worn also with a more funky outfit. The pattern is the same on both sides.

Please note, this is a vintage item. It is in a good shape, but some pulled threads, some creasing, or other minuscule imperfections, might be present. Please check the photos for the details. . Thank you for your understanding.
Original colors might slightly vary from these displayed on screen.

Length 350cmcm, width 11cm.