Article 98- Covering all of the head in the state of Ihram is Haraam for Muhrim men, and the obligatory precaution is that they do not cover even a part of the head, but covering the head with hands or with pillow during sleep, also putting the strap of bag and like that on the head are permitted. Covering the face is permitted for men.
Article 99- It is an obligatory precaution not to cover the ears, too.
Article 100- Tying a handkerchief around the head because of headache has no problem, also drying the head with handkerchief or towel is permitted on the condition that the pilgrim does not cover the head with that.
Article 101- Whenever Muhrim forgot the issue and covered the head, it is Mustahab to say Labbayk again but it is not obligatory.
Article 102- It is an obligatory precaution not to cover the head with “mud” or “henna” and like them or putting something like basket on the head.
Article 103- Muhrim is not permitted to sink his/her head into the water, even if the rest of the body is out of water or not, but pouring water on the head for Ghusl or other purposes and taking the shower are permitted; but Muhrim should not sink his head into the water in the bathtub.
Article 104- The atonement of covering the head is one sheep for men as obligatory precaution, but in case of ignorance or forgetfulness has no atonement.