Sunan Abi Dawud, Hadith 4060

Narrated Qatadah: We asked Anas b. Malik: Which cloth was dearer to the Messenger of Allah ? or Which cloth did the Messenger of Allah like best to wear ? He replied: The striped cloaks (hibrah).

حَدَّثَنَا هُدْبَةُ بْنُ خَالِدٍ الأَزْدِيُّ، حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، قَالَ قُلْنَا لأَنَسٍ - يَعْنِي ابْنَ مَالِكٍ - أَىُّ اللِّبَاسِ كَانَ أَحَبَّ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم أَوْ أَعْجَبَ إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ الْحِبَرَةُ ‏.‏

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also referenced under: Hadith 4049 (Hasan)