Sahih Muslim , Book 24, Hadith 5179 (USC-MSA) ⓘ
Qatada said: We asked Anas b. Malik which garment did Allah's Messenger may peace be upon him) love or like (to wear). He said: The mantle of Yemen.
حَدَّثَنَا هَدَّابُ بْنُ خَالِدٍ، حَدَّثَنَا هَمَّامٌ، حَدَّثَنَا قَتَادَةُ، قَالَ قُلْنَا لأَنَسِ بْنِ مَالِكٍ أَىُّ اللِّبَاسِ كَانَ أَحَبَّ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم أَوْ أَعْجَبَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ الْحِبَرَةُ .
also referenced under: Book 37, Hadith 55 (In-Book) & Hadith 2079 (Reference)