Abu Sa'id 'Amr bin Huraith (May Allah be pleased with him) reported:
As if I am seeing Messenger of Allah (ﷺ) wearing a black turban and both ends of it are falling over his shoulders.[Muslim].Another narration is: Messenger of Allah (ﷺ) was delivering a Khutbah wearing a black turban. (ID)
App reference (ID): Book 4, Hadith 7 (ID)
Arabic/English book reference (ID): Book 4, Hadith 785 (ID)