Also, during the Heian period when people moved house, to ward off 'fire' white hakama were worn instead of red however, by the end of the Kamakura period, this practice seems to have died out.
また平安時代には転居の際、「火」を避ける、という意味で緋袴にかえて白い袴を着用したが鎌倉の末期にはそれは廃れてしまっていたようだ。