The sagyusam is a type of po, or outer robe in hanbok, Korean traditional clothing, which was worn by young boys until they had a coming-of-age ceremony called gwallye. The name was derived from the s
Po is a general term that describes an outer robe or overcoat in Korean traditional clothing.
Dragon robe (or ikseongwanpo): business attire for kings
Hongryongpo: everyday clothes for kings
Hwangryongpo: everyday clothes for Sinosphere emperors, styled after the Chinese imperial robe. Once restricted to Chinese emperors, Gojong began to wear the yellow robe after establishing the Korean Empire.