Anas b. Malik reported that 'Abd al-Rahman b. Auf and Zu'bair. b. 'Awwam complained to Messenger of Allah ﷺ about lice; he granted them concession to wear shirts of silk.
أَخْبَرَهُ أَنَّ عَبْدَ الرَّحْمَنِ بْنَ عَوْفٍ وَالزُّبَيْرَ بْنَ الْعَوَّامِ شَكَوَا إِلَى رَسُولِ اللَّهِ ﷺ الْقَمْلَ فَرَخَّصَ لَهُمَا فِي قُمُصِ الْحَرِيرِ فِي غَزَاةٍ لَهُمَا