𧟊 (old form of 襮)

𧟊 is an old form of 襮, the Chinese word for an embroidered collar. Records for 襮 include a mid-Western Zhou bronze inscription, Chu bamboo slips, and its seal-script form in the Shuowen Jiezi, an early character dictionary. In the Book of Songs, 素衣朱襮 describes a plain inner robe with a red collar; formal collars bore 黼, a black-and-white axe motif. Later 襮 also means “outer appearance” or “to expose.”