Muwatta Malik, Book 20, Hadith 724 (In-Book)

Yahya related to me from Malik from Nafi that Abdullah ibn Umar used to say that a woman in ihram should wear neither a veil nor gloves.

وَحَدَّثَنِي عَنْ مَالِكٍ، عَنْ نَافِعٍ، أَنَّ عَبْدَ اللَّهِ بْنَ عُمَرَ، كَانَ يَقُولُ لاَ تَنْتَقِبُ الْمَرْأَةُ الْمُحْرِمَةُ وَلاَ تَلْبَسُ الْقُفَّازَيْنِ ‏.‏

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also referenced under: Book 20, Hadith 15 (USC-MSA)