Man Lā Yaḥḍuruh al-Faqīh
Hadith 10532621 - وَ سَأَلَ عَبْدُ اَلرَّحْمَنِ بْنُ اَلْحَجَّاجِ أَبَا اَلْحَسَنِ عَلَيْهِ اَلسَّلاَمُ : عَنِ اَلْمُحْرِمِ يَلْبَسُ اَلْخَزَّ فَقَالَ «لاَ بَأْسَ بِهِ».
Hadith.2621 - Abdul Rahman ibn al-Hajjaj asked Abu al-Hasan (as) about a Muhrim wearing khazz (a type of fabric).
Imam (as) said: "There is no harm in it."