Round collar robe

'round collar') in Korea, was a style of paofu, a Chinese robe, worn in ancient China, which was long enough to cover the entire body of its wearer.

[1] The Chinese yuanlingpao was developed under the influences of the Hufu worn by the Donghu people and by the Wuhu (including the Xianbei).

Under the influence of ancient China, the Chinese yuanlingpao was adopted by the rest of the East Asian cultural sphere.

[citation needed] The official court uniform called danryeong was introduced from Tang dynasty by Kim Chun-chu in the second year of Queen Jindeok's rule.

[9] In late Joseon, under the 1884 decree of King Gojong, only black-coloured danryeong were permitted to be worn by court officials.