《南齐书·志·卷十》
宋泰始二年，为孝武帝举行大祥礼那天，当时百官进宫哭吊，都在宫门换下军服，穿上便衣，哭吊完毕出来，仍旧穿上军服。 
宋泰始二年，孝武大祥之日，于时百寮入临，皆于宫门变戎服，著衣夹，入临毕，出外，还袭戎衣。 
In the second year of the Song Taishi era, on the day when the great rites were held for Emperor Xiaowu, the civil and military officials went to the palace to mourn. They changed out of their official attire at the palace gates and into plainclothes. After they finished mourning and left, they put their official attire back on.