During the period of the Emperor Monmu, with the establishment of Taihoryo (Taiho Code), the system of raifuku (formal court attire), chofuku and seifuku (uniform) was introduced.
文武天皇の時代に大宝令の制定とともに服飾も一新され、新たに礼服(宮中)（らいふく）・朝服・制服の制が定められた。