《宋书·志·卷十四》
公主、三夫人、九嫔、世妇、诸太妃、公大夫人、公夫人，及县乡君、郡公侯特进夫人、外世妇、命妇，都戴步摇冠、穿青色衣服，各自载上筐钩随从。
公主、三夫人、九嫔、世妇、诸太妃、公太夫人、公夫人，及县乡君、郡公侯特进夫人、外世妇、命妇，皆步摇、衣青，各载筐钩从。
The princess, the three consorts, the nine concubines, the wife of ministers, the royal concubines, the wife of princes, the wife of county marquises, the wife of dukes, and superior marquis, the wife of "Teyin", the wife of imperial officials, all wear "buyao" (a kind of crown) and blue clothes, and carry the basket and hook.