Abu Sa’eed Al-Khudri narrated that he entered upon the Messenger of Allah ﷺ when he was performing prayer in a single garment, wrapping himself in it. (Using translation from Ibn Mājah 1048)
دَخَلْتُ عَلَى رَسُولِ اللهِ ﷺ وَهُوَ يُصَلِّي فِي ثَوْبٍ وَاحِدٍ مُتَوَشِّحًا