The pilgrimage has rules and etiquettes prescribed by Allah for people; among them are commands that should be followed and prohibitions that should be avoided.In this Hadith, there is an explanation of a type of clothing that the Muhrim (one in the state of Ihram) is forbidden to wear. It mentions that Ibn `Umar (may Allah be pleased with him) "found himself feeling the cold," meaning he sensed the cold, and said: "Throw a garment over me, O Nafi`," to cover himself and keep warm from the cold. Nafi` said: "So I threw a Burnus over him," and the Burnus is a hooded garment. `Abdullah ibn `Umar (may Allah be pleased with him) said to him: "You throw this over me" - i.e., the cloak - "even though the Messenger of Allah (peace and blessings of Allah be upon him) prohibited the Muhrim from wearing it." This means the hooded cloak is among the garments that the Prophet (peace and blessings of Allah be upon him) prohibited the Muhrim from wearing..