Robes of Royalty Based on Zohar Shelach 169b Translation and annotations from Rahmiel-Hayyim Drizin
The righteous are robed in the breath of the Divine Spirit in the Garden of Eden and they are similarly shrouded with the robe of malchut also in this world. Thus Mordechai and Esther were clothed "in apparel" of malchut, as were the children of Israel when they accepted the Torah, until they sinned.