The silk clothes made of the thread taken from koishimaru (a kind of silkworm) are used for the kimono (Japanese traditional dress) that members of Imperial families wear at imperial ceremonies, and the Princess wore haregi (the festive kimono) on which zuiju (lucky animals) are featured.
皇后御親蚕において小石丸から採取された糸から作られた絹は皇族が儀式に用いる着物に用いられ、内親王も瑞獣であるツルをあしらった晴れ着を着用した。