The badge for the Grand Cordon to Sixth Classes is an eight-pointed badge bearing a central red enamelled sun disc, with gilt points (1st–4th Classes), with four gilt and four silver points (5th Class), or with silver points (6th Class); each point comprises three white enamelled rays. It is suspended from three enamelled paulownia leaves (not chrysanthemum leaves as the Decoration Bureau page claims) on a ribbon in white with red border stripes, worn as a sash from the right shoulder for the Grand Cordon, as a necklet for the 2nd and 3rd Classes and on the left chest for the 4th to 6th Classes (with a rosette for the 4th Class).
