Sayyidah Layla bint Qanif al-Thaqafiyyah (may Allah be pleased with her) said: I was among the women who washed Umm Kulthum (may Allah be pleased with her), the daughter of the Messenger of Allah (peace and blessings be upon him). The first thing the Messenger of Allah (peace and blessings be upon him) gave us was the waist-wrapper, then the shift, then the head-covering, then the sheet, and then she was wrapped in the last garment.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21509