Qun (Chinese: 裙; pinyin: qún; Jyutping: kwan4; lit. 'skirt'), referred as chang (Chinese: 裳; pinyin: cháng) prior to the Han dynasty, chang (Chinese: 常) and xiachang (Chinese: 下常), and sometimes referred as apron in English even though they are not apron as defined in the English dictionary, is a generic term which refers to the Chinese skirts used in Hanfu, especially those worn as part of ruqun, and in Xifu. The qun and its predecessor, the chang, along with the upper garment called yi and the trousers called ku, are all indigenous clothing of the Zhongyuan, which conformed to the fashion style of the Chinese civilization in ancient times. Both the qun and the chang, were both typically in the form of a wrap-around skirt like an apron. However, throughout Chinese history, the chang event