Shen Collection, Lower Volume
Radical: Clothing (yī)
Die
Kangxi stroke count: 15
Page 1120, Entry 30
Pronounced die.
According to the Book of Dialects (Fangyan) by Yang Xiong, in the regions of the Yangtze and Huai rivers and southern Chu, a single-layered garment is called die, while east of the pass it is called a single-layered garment.
In the Songs of Chu (Chuci), Nine Songs: I left my garment by the Li River. The commentary notes that collars, garments, and flowing robes were used when attending to the spirits.
In the Comments of a Recluse (Qianfulun), it is stated that using patterned silk ribbons and colorful single-layered garments is arrogant, extravagant, and exceeds the standards of the master.
In the Six Writings Corrected (Liushu zheng'e), it is noted that writing it as a variant form is incorrect.