Abu Sa'id al-Khudri said, "The Messenger of Allah, may Allah blesshim and grant him peace, forbade two types of dress and two sales transactions.He forbade the sales transactions called mulamasa andmunabadha.*The two types of dress are samma' ** and wrapping oneself up ingarment while sitting down [with the legs drawn up] without anything coveringthe private parts." (PT)
English reference (PT): Book 48, Hadith 1175 (PT)
Arabic reference (PT): Book 1, Hadith 1175 (PT)