The tang dynasty hanfu, one kind is the traditional Ru, skirt outfit, this kind of style is generally popular in the tang dynasty, is basically followed since the eastern han dynasty Chinese women since the traditional coat shook under system. Now people always say to the clothes of the two words, actually dress is dress, the frontal dining is, is dressed in clothes, and in fact is that modern said skirt, the clothes and self-publishers apart. This woman's clothing is not even clothes, but points on top of two parts has been extended to the late Ming dynasty. Coat is basically on top of YouRen/brought or DuiJin fasten belt ", the following ganged up on long skirt of cronyism, coat or yi loose or natural inside, then the loose coat constantly lengthen, has been covering the knee, then developed into the BeiZi in Ming dynasty. Along with the development of the tang dynasty women are generally classified into Ru coat type, ao, unlined upper garment of three. Ru is a garment body narrow short lined clothes or warm clothes. Ao longer than Ru and short in robe, garment body is loose, also have lined clothes or warm clothes. Ru, ao have narrow sleeve and long sleeve two kinds.