The outfits, known as chima jeogori, date from the early Joseon dynasty and were the majority fashionable in the lat 19th century. But at the present they’re back and making waves in the fashion world.

The models posed in a water tank for the shoot and managed to appear unfazed by the lack of oxygen masks. The event was also seized to mark the launch of a shopping mall in Seoul.

The following figures shows Korea’s traditional hanbok dresses shimmer in an underwater fashion show in Seoul.