大おお袿うちきMeanings1nounlong-sleeved kimono (Heian period)A formal outer robe worn by court ladies during the Heian period, characterized by its long, wide sleeves.大おお袿うちきは平へい安あん時じ代だいの女にょう房ぼう装しょう束ぞくの一ひとつです。The ōuchiki is one of the court lady's garments from the Heian period.