(6) بَاب التَّوَاضُعِ فِي اللِّبَاسِ وَالِاقْتِصَارِ عَلَى الْغَلِيظِ مِنْهُ وَالْيَسِيرِ فِي اللِّبَاسِ وَالْفِرَاشِ وَغَيْرِهِمَا
Abu Burda reported that A'isha brought out for us the lower garment and the upper garment made of the Mulabbada cloth and said:
It was in these (clothes) that Allah's Messenger (ﷺ) died. Ibn Hatim (one of the narrators) in his narration Wd: The lower garment of coarse cloth.
Reference: Sahih Muslim 2080 b
In-book reference: Book 37, Hadith 58
USC-MSA web (English) reference(deprecated numbering scheme): Book 24, Hadith 5182