In Sokui no rei, 'Enthronement Ceremony' is the most important ceremony where the Emperor wears sokutai (traditional ceremonial court dress); and the Empress wears juni-hitoe (twelve-layered ceremonial kimono).
即位の礼では最重要の儀式が「正殿の儀」であり、天皇は束帯、皇后は十二単に身を包む。