Sayyiduna Ya'la bin Umayyah (may Allah be pleased with him) said: A Bedouin came to the Messenger of Allah (peace and blessings be upon him) while we were with him (peace and blessings be upon him), and he said: "O Messenger of Allah, I have entered ihram," while he was wearing perfume and had on a woollen cloak (jubbah) and a turban. The Messenger of Allah (peace and blessings be upon him) said to him: "Take off your turban and your shirt, wash this yellow off yourself, and whatever you would do in your Hajj, do that in your Umrah."
Hadith Referenceالمعجم الكبير للطبراني / باب الياء / 18875