Hanfu is a term used for the historical styles of clothing worn by the Han people in China. Earliest record for the term "Hanfu" (漢服) can be traced back to the bamboo and wooden slips (簡牘) buried in the tomb of Mawangdui in the Western Han Dynasty. There are several representative styles of hanfu, such as the ruqun (an upper-body garment with a long outer skirt), the aoqun (an upper-body garment with a long underskirt), the beizi (usually a slender knee-length jacket) and the shenyi (a long, belted robe with wide sleeves).