Sahih Muslim
Sahih Muslim 1177 c
What one who has entered Ihram for Hajj or Umrah is permitted to wear, and what is not permissible, and perfume is forbidden for him
Arabic hadith text
وَحَدَّثَنَا يَحْيَى بْنُ يَحْيَى، قَالَ قَرَأْتُ عَلَى مَالِكٍ عَنْ عَبْدِ اللَّهِ بْنِ دِينَارٍ، عَنِ ابْنِ، عُمَرَ - رضى الله عنهما - أَنَّهُ قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلمأَنْ يَلْبَسَ الْمُحْرِمُ ثَوْبًا مَصْبُوغًا بِزَعْفَرَانٍ أَوْ وَرْسٍ وَقَالَ " مَنْ لَمْ يَجِدْ نَعْلَيْنِ فَلْيَلْبَسِ الْخُفَّيْنِ وَلْيَقْطَعْهُمَا أَسْفَلَ مِنَ الْكَعْبَيْنِ "
Translation
Ibn 'Umar reported that the Messenger of Allah (ﷺ) forbade the Muhrim to put on a cloth dyed in saffron or wars and he further said
One who does not find shoes (to wear) he may wear stockings, but (only) after trimming them below the ankles.