Man Lā Yaḥḍuruh al-Faqīh

Hadith 1180
ihram
2748 - وَ قَالَ اَلصَّادِقُ عَلَيْهِ اَلسَّلاَمُ : «يَنْبَغِي لِلْمُتَمَتِّعِ «بِالْعُمْرَةِ إِلَى اَلْحَجِّ» إِذَا أَحَلَّ أَنْ لاَ يَلْبَسَ قَمِيصاً وَ أَنْ يَتَشَبَّهَ بِالْمُحْرِمِينَ ».
Hadith.2748 - Imam Jafar ibn Muhammad Al-Sadiq (as) said: "It is appropriate for a person performing tamattu‘ ('Umrah followed by Hajj) when they exit ihram not to wear a shirt and to resemble those who are still in the state of ihram."
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq