Musannaf Ibn Abi Shayba 16:848

Abu Bakr narrated to us, he said: Muhammad ibn Bishr narrated to us, from Ali ibn Salih, he said: Iyad ibn Laqit narrated to me, from Abu Rimtha, he said: I approached and saw a man sitting in the shade of the Kaaba. My father said: "Do you know who this is? This is the Messenger of Allah, may Allah bless him and grant him peace." When we reached him, he was a man with hair reaching his earlobes, upon him was a trace of saffron, and he was wearing two green garments.