حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا ابْنُ أَبِي عَدِيٍّ، عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ، قَالَ ذَكَرْتُ لاِبْنِ شِهَابٍ فَقَالَ حَدَّثَنِي سَالِمُ بْنُ عَبْدِ اللَّهِ، أَنَّ عَبْدَ اللَّهِ، - يَعْنِي ابْنَ عُمَرَ - كَانَ يَصْنَعُ ذَلِكَ - يَعْنِي يَقْطَعُ الْخُفَّيْنِ لِلْمَرْأَةِ الْمُحْرِمَةِ - ثُمَّ حَدَّثَتْهُ صَفِيَّةُ بِنْتُ أَبِي عُبَيْدٍ أَنَّ عَائِشَةَ حَدَّثَتْهَا أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَدْ كَانَرَخَّصَ لِلنِّسَاءِ فِي الْخُفَّيْنِ فَتَرَكَ ذَلِكَ
Translation
Narrated Aisha, Ummul Mu'minin

I mentioned this to Ibn Shihab, and he said: Salim ibn Abdullah narrated to me that Abdullah (meaning Ibn Umar) used to do that (meaning he used to cut the khuffs for a woman in ihram). Then Safiyyah bint Abu Ubayd narrated to him that Aisha narrated to her that the Messenger of Allah (ﷺ) had granted a concession to women regarding the khuffs, so he abandoned that.