It is narrated from Hazrat Abu Saeed (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) forbade two types of clothing and two types of transactions. By transactions is meant mulamasah and munabadah, and by clothing is meant wrapping oneself in only one sheet, or sitting in such a way in one garment with the knees drawn up that the private parts are not covered by any cloth.