Abu Musa Al-Ash'ari (May Allah be pleased with him) reported:
'Aishah (May Allah be pleased with her) showed us a sheet and a thick lower garment and said to us Messenger of Allah ﷺ was wearing them when he died.

[Al-Bukhari and Muslim].

وعن أبي موسى الأشعري رضي الله عنه قال: أخرجت لنا عائشة رضي الله عنها كساء وإزاراً غليظاً قالت: قبض رسول الله ﷺ في هذين ((متفق عليه)).