Chinese character 𫄟

Read it as a textile name.

𫄟 is a rare simplified form of 絁, read shī in Mandarin; the older word means coarse silk cloth.

Where does 絁 appear in older dress records?

It appears in clothing descriptions and dress rules.

A Qing-era description says the coarse cloth could be made into a headcloth worn beneath a ceremonial cap. The New Book of Tang, a history of the Tang dynasty, lists 絁 as clothing material for officials outside the formal rank system, commoners, and enslaved people. Silla, a Korean kingdom, also names it in dress rules under King Heungdeok.