《晋书·志·第十七章》
武帝泰始初年，衣服上身俭朴下身繁复，穿衣的都束紧腰身，这是君王衰弱，臣下放纵，下蒙蔽上的征兆。
武帝泰始初，衣服上俭下丰，著衣者皆厌衤要，此君衰弱，臣放纵，下掩上之象也。
In the early years of Emperor Wu's Taishi era, the upper body of the clothing was simple and the lower body was elaborate, and the clothes were all tied around the waist, which was a sign of the monarch's weakness, the ministers' indulgence, and the oppression of the lower classes.