Abdullah bin Umar reported,

Ali found himself feeling cold and said, "Throw a garment over me, Nafi."So I threw a hooded cloak over him, and he said, "You throw this over me, when the Messenger of Allah ﷺ forbade the pilgrim in ihram from wearing it!"

Azami 4804

Sahih

عن ابن عمر

أنه وجد القر فقال: ألق علي ثوبا يا نافع، فألقيت عليه برنسا فقال: تلقي علي هذا! وقد نهى رسول الله ﷺ أن يلبسه المحرم.

الأعظمي 4804صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Hajj
Chapter
What is permissible and what is forbidden for one in a state of ihram
Section
What the pilgrim in ihram may not wear of garments, and that whoever cannot find sandals may wear leather socks and should cut them below the ankles
Numbering
Jami al-Kamil 4804 (2nd edition)
Azami 4804