Pronounced shāo. Refers to the woven edge of clothing. Also refers to the trim of garments. Also explained in "Yùpiān" as "lú" (meaning trousers). Also noted in "Lèipiān" with fanqie "qiān yáo," pronounced shāo. (As recorded in "Bóyǎ":) 䘯, 袩, and 衽 are all called "lú."