Recently as the Korean zombie dramas gains explosive popularity on Netflix (2019), the hats worn by actors in the drama aroused great interest from foreigners. This interest has led to people purchasing and collecting Korean Gat offline. In Korea, There are various forms of Gat in Joseon period. If you look at the hats worn by the greats in the South Korean banknotes, they are all wearing different hats. The Scholar Yi Hwang who represented the Joseon Dynasty is wearing a bokgeon, Yi I , a disciple of Yi Hwang is wearing the Jeongjagwan worn by nobles at home. King Sejong the Great, who created Hangeul, Korean alphabet is wearing the ikseongwan, a hat used while performing his king's duties. Depending on what kind of hat you are wearing, you can see his or her identity and what he or she does. Commoners wore hats but those who could not afford it, they just exposed topknots. In case of women, there are many women who wear sseugaechima used to cover a woman's...