longpao
龍袍 龙袍 곤룡포 dragon_robes Túnica_de_dragón
Dragon robes were the everyday dress of the emperors or kings of China (since the Tang dynasty), Korea (Goryeo and Joseon dynasties), Vietnam (Nguyễn dynasty) and the Ryukyu Kingdom.
They are very diverse in style (they can be zhijupao, yuanlingpao, yesa robe etc), but always include a dragon.