(1) باب مَا يُبَاحُ لِلْمُحْرِمِ بِحَجٍّ أَوْ عُمْرَةٍ وَمَا لاَ يُبَاحُ وَبَيَانِ تَحْرِيمِ الطِّيبِ عَلَيْهِ
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.
Reference: Sahih Muslim 1177 c
In-book reference: Book 15, Hadith 3
USC-MSA web (English) reference(deprecated numbering scheme): Book 7, Hadith 2649