A modern three piece Korean Hanbok in pink and white that includes a bodice, skirt and underdress or slip. A hanbok or is a traditional Korean dress for semi-formal or formal attire during traditional occasions such as festivals, celebrations, and ceremonies. It is characterized by vibrant colors and simple lines without pockets. Although the term literally means "Korean clothing", today Hanbok usually refers specifically to clothing worn during the Joseon dynasty period. Korea had a dual clothing tradition in which rulers and aristocrats adopted different kinds of mixed foreign-influenced indigenous styles, such as the gwanbok for officials, while commoners preserved a distinct style of indigenous clothing, today known as hanbok.