Yahya related to me from Malik from Hisham ibn Urwa from hisfather that Umar ibn Abi Salama saw the Messenger of Allah, may Allahbless him and grant him peace, praying in one garment in the house ofUmm Salama. He was completely covered by it, and had put both endsover his shoulders.
App reference: Book 8, Hadith 30
USC-MSA web (English) reference: Book 8, Hadith 30
Arabic reference: Book 8, Hadith 319