Kaysan Abu Sa'id al-Muqbari كيسان أبو سعيد المقبري المدني · The Book of Funerals

"The Messenger of Allah said: 'Wash the Muhrim in the two garments in which he entered Ihram, and wash him with water and lotus leaves, and shroud him in his two garments, and do not put perfume on him nor cover his head, for he will be raised on the Day of Resurrection in Ihram."'