It is narrated from Sayyiduna Umar bin Abi Salamah (may Allah be pleased with him): The Messenger of Allah (peace and blessings be upon him) prayed in a single garment in the house of Sayyidah Umm Salamah (may Allah be pleased with her), having wrapped it around himself from the neck.
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 8251