Musannaf Ibn Abi Shaybah 3224 — Praying in a single garment

Sayyiduna Umar bin Abi Salamah (may Allah be pleased with him) says: I saw the Prophet (peace and blessings be upon him) praying in a single garment in the room of Sayyidah Umm Salamah (may Allah be pleased with her); he had placed the two ends of the garment on his shoulders.