Toga
The toga, a distinctive garment of Ancient Rome, was a cloth of perhaps 6 metres (20 feet) in length which was wrapped around the body and was generally worn over a tunic. The toga was made of wool, and the tunic under it often was made of linen. After the 2nd century BCE, the toga was worn almost exclusively by Roman men. Women were expected to wear the stola, except for women engaged in prostitution, who were required to wear the toga.
History
The toga was based on a dress robe used by Rome's northern neighbours, the Etruscans. The toga was the dress clothing of the Romans, a thick woolen cloak worn over a loincloth or apron. It is believed to have been established around the time of Numa Pompilius, the second King of Rome. It was taken off indoors, or when hard at work in the fields, but it was considered the only decent attire out of doors. This is evident from the story of Lucius Quinctius Cincinnatus: he was ploughing in his field when the messengers of the Senate came to tell him that he had been made dictator; upon seeing them, he sent his wife to fetch his toga from the house so that they could be received appropriately. While the truth of the story may be doubtful, it nevertheless expresses the Roman sentiment on the subject.