Abu Burdah says that Aisha (may Allah be pleased with her) brought out a woolen cloak and a coarse lower garment before us and said: The Messenger of Allah (peace and blessings of Allah be upon him) passed away in these two garments. Imam Tirmidhi says: 1- The hadith of Aisha is Hasan Sahih, 2- In this chapter, hadiths have also been narrated from Ali and Ibn Mas'ud (may Allah be pleased with them both).
Narrated from Abdullah bin Mas'ud (may Allah be pleased with him) that the Prophet (peace and blessings of Allah be upon him) said: "On the day when Musa (peace be upon him) spoke with his Lord, he was wearing an old cloak, a woolen robe, a woolen cap, and woolen trousers (pajama), and his shoes were made from the skin of a dead donkey."