Zi Collection, Middle Volume Radical: Clothing (yī) Page 1234, Entry 05 Tang Rhyme (Tangyun), pronounced fen. Rhyme Collection (Yunhui), pronounced fen. Collected Essays (Leipian) states that large, loose clothing is called fen. Analytical Dictionary of Characters (Shuowen) states that this refers to the appearance of a long garment. Sima Xiangru in Rhapsody on Sir Vacuous (Zixu Fu) uses the expression fen fen fei fei. Also, Collected Rhymes (Jiyun), pronounced ben. The appearance of long, beautiful clothing. Ocean of Text (Pianhai) notes that it is sometimes written in a variant form.