Sahih al-Bukhari 3551
Book 61: Virtues and Merits of the Prophet (pbuh) and his Companions · Narrated by Al-Bara
Arabic
حَدَّثَنَا حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا شُعْبَةُ، عَنْ أَبِي إِسْحَاقَ، عَنِ الْبَرَاءِ بْنِ عَازِبٍ ـ رضى الله عنهما ـ قَالَ كَانَ النَّبِيُّ صلى الله عليه وسلم مَرْبُوعًا، بَعِيدَ مَا بَيْنَ الْمَنْكِبَيْنِ، لَهُ شَعَرٌ يَبْلُغُ شَحْمَةَ أُذُنِهِ، رَأَيْتُهُ فِي حُلَّةٍ حَمْرَاءَ، لَمْ أَرَ شَيْئًا قَطُّ أَحْسَنَ مِنْهُ. قَالَ يُوسُفُ بْنُ أَبِي إِسْحَاقَ عَنْ أَبِيهِ إِلَى مَنْكِبَيْهِ.
English translation
Narrated Al-Bara:The Prophet (ﷺ) was of moderate height having broad shoulders (long) hair reaching his ear-lobes. Once I saw him in a red cloak and I had never seen a more handsome man than him
Reference: Sahih al-Bukhari 3551, Book of Virtues and Merits of the Prophet (pbuh) and his Companions. English translation by Dr. Muhammad Muhsin Khan.