Nudity in art was considered acceptable in southern India, as shown by the paintings at Ajanta and the sculptures of the time. It is likely that as in most countries with tropical climates, Indians from some regions did not need to wear clothes, and other than for fashion, there was no practical need to cover the upper half of the body. This is supported by historical evidence, which shows that men in many parts of ancient India mostly dressed only the lower half of their bodies with clothes and upper part of body was covered by gold and precious stones, jewellery, while women used to wear traditional sarees made of silk and expensive clothes as a symbol of their wealth.