كتاب مناسك الحج
24  
The Book of Hajj
(28)
Chapter: The Prohibition of Wearing Clothes Dyed with wars and Saffron when in Ihram
(28)
باب النَّهْىِ عَنِ الثِّيَابِ الْمَصْبُوغَةِ، بِالْوَرْسِ وَالزَّعْفَرَانِ فِي الإِحْرَامِ ‏.‏
Sunan an-Nasa'i 2667
It was narrated from Salim that his father said:
"The Messenger of Allah was asked what clothes the Muhrim may wear. He said: 'He should not wear a shirt, or a burnous, or pants, or an 'Imamah (turban, or any garment that has been touched by (dyed with) Wars or saffron, or Khuffs except for one who cannot find sandals. If he cannot find sandals, then let him cut them until they come lower than the ankles, (sahih)
أَخْبَرَنَا مُحَمَّدُ بْنُ مَنْصُورٍ، عَنْ سُفْيَانَ، عَنِ الزُّهْرِيِّ، عَنْ سَالِمٍ، عَنْ أَبِيهِ، قَالَ سُئِلَ رَسُولُ اللَّهِ صلى الله عليه وسلم مَا يَلْبَسُ الْمُحْرِمُ مِنَ الثِّيَابِ قَالَ ‏ "‏ لاَ يَلْبَسُ الْقَمِيصَ وَلاَ الْبُرْنُسَ وَلاَ السَّرَاوِيلَ وَلاَ الْعِمَامَةَ وَلاَ ثَوْبًا مَسَّهُ وَرْسٌ وَلاَ زَعْفَرَانٌ وَلاَ خُفَّيْنِ إِلاَّ لِمَنْ لاَ يَجِدُ نَعْلَيْنِ فَإِنْ لَمْ يَجِدْ نَعْلَيْنِ فَلْيَقْطَعْهُمَا حَتَّى يَكُونَا أَسْفَلَ مِنَ الْكَعْبَيْنِ ‏"‏ ‏.‏
Reference : Sunan an-Nasa'i 2667
In-book reference : Book 24, Hadith 49
English translation : Vol. 3, Book 24, Hadith 2668