Pre-history In the
Neolithic period, the trousers were known as and were the original form of the without crotches. Prior to the introduction of foreigners' clothing, known as , during the
Warring States period, a set of attire known as was already worn by the ancient Chinese people. However, the lower garment called remained in use to cover the -style
Adoption of Hufu During the
Warring States period,
King Wuling of Zhao (r. 326–298 BC) instituted the policies which involved the adoption of to facilitate horse riding. The nomadic clothes adopted by King Wuling consisted of belts, short upper garment, and trousers. The introduced by King Wuling can be designated as .
Influence of Hufu Under the influence of the , the -style evolved until the thighs were lengthened to cover the thighs forming a newly improved -trousers; it also had a waist enclosure which was added; however, as the improved -trousers still had an open rise and rear, which would allowed for excretion purposes, the still continued to be worn on top of the . The trousers were often wide at the top and narrower at the bottom and could be find with rise. The Qin artisans valued contrasting colours; for example, the upper garments which were green in colour were often decorated with red or purple border; this upper garment would often be worn together with blue, or purple, or red trousers.
Han dynasty Starting since the Eastern Han dynasty, trousers with rise, , gradually started to be worn, the of the Han dynasty gradually replaced the . While the long robe known as was mainly worn for formal occasions in the Han dynasty, men wore a waist-length
ru and trousers in their ordinary days while women wore
ruqun. Common women could either wear skirts or trousers under their jackets. In this period, the worn by poor people were short length clothing and were made out of coarse fabric. File:蠶織圖局部5.jpg|A woman (in the middle) wearing a with an apron; a
Song dynasty painting File:Qingming Festival Detail 14.jpg|Peasant men wearing , Song dynasty painting File:Qingming Festival Detail 3.jpg|Seller wearing File:Qingming Festival Detail 13.jpg|A man wearing vs men wearing
Yuan dynasty In
Yuan dynasty, some scholars and commoners wore the
terlig, a Mongol-style , which was braided at the waists and had pleats and narrow-fitting sleeves. called . The appearance of interlocking buckle promoted the emergence and the popularity of the standup collar and the Chinese jacket with buttons at the front, and laid the foundation of the use of
Chinese knot buckles. He also observed that the wearing of trousers was a national custom for Chinese women and that trousers were worn in their homes when they would do house chores; he observed that women were dressed almost like men when working at home, except that their trousers had trims at the bottom of different coloured materials. In the 19th century, the
shan was long in length and the trousers
ku was wide. In the late 19th century, men stopped wearing the
shan which closes to the right and started wearing a jacket with a central-opening which looks similar to the
Tangzhuang. File:男人理髮稱作“剃頭”是從清朝開始的,剃頭顱前的頭髮,腦後留辮子以示歸順清朝。最常見的是剃頭挑子,把全部的剃頭用具都挑在扁擔的兩頭,走街串巷,上門服務 - Sohu.jpg|
Qing dynasty men wearing , before 1912 AD File:大夫正為女病人把脈診病。舊時,男大夫為女性診病,接觸其身體時,手部為最極限之部位。- Sohu.jpg|A woman wearing a white
shan/ao and dark coloured
ku File:Playing a pipa.jpg|Woman wearing a blue ao/shan and pink trousers File:THE LADY'S MAID.jpg|A lady's maid File:Trousers (China), late 19th century (CH 18562157).jpg| outfit, late 19th century
20th century In the 20th century, the 19th-century long
shan gradually became shorter and become more fitted. The neckband of the shan was also narrow. Sleeveless and short-sleeved
shanku also existed in the 20th century. In the 1950s, women of lower status and those worked on farms would sometimes wear
shanku which was decorated with floral patterns and checks. People living in urban areas started to wear Western clothing while people in rural areas continued to wear
shanku. In
Hong Kong,
shanku continued to be worn when people were away from their workplace. File:Woman in traditional Hakka hairstyle in Toen.jpg|Hakka woman wearing shanku, between 1935 and 1945 File:Old Hakka women sitting rural Miaoli.jpg|Hakka woman in , 1950 During the
Great Leap Forward, the
Mao suit became popular. but it was not expected for children to wear the Mao suit. While in cities, children started to wear Western style clothing, the children in the rural areas continued to wear the traditional
shanku which were made of
cotton checked fabrics, stripe fabrics, or other patterned fabrics. == Ethnic clothing ==