حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ يَزِيدَ بْنِ أَبِي زِيَادٍ، عَنْ مُجَاهِدٍ، عَنْ عَائِشَةَ، قَالَتْ كُنَّا مَعَ النَّبِيِّ ـ صلى الله عليه وسلم ـ وَنَحْنُ مُحْرِمُونَ فَإِذَا لَقِيَنَا الرَّاكِبُ أَسْدَلْنَا ثِيَابَنَا مِنْ فَوْقِ رُءُوسِنَا فَإِذَا جَاوَزَنَا رَفَعْنَاهَا ‏.‏

It wasnarrated that ‘Aishah said: “We were with the Prophet (PBUH),andwe were in Ihram. When a rider met us we would lower our garmentsfrom the top of our heads, and when he has gone, we would lift themupagain.” Translation Not Available

Book Ref: Sunan Ibn Majah Book 25 Hadith 2935
Web Ref:  Sunan Ibn Majah Vol 4 Book 25 Hadith 2935