حَدَّثَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ‏:‏ أَخْبَرَنَا إِسْمَاعِيلُ بْنُ إِبْرَاهِيمَ، عَنْ حُمَيْدٍ، عَنْ أنَسِ بْنِ مَالِكٍ، قَالَ‏:‏ كَانَ شَعَرُ رَسُولِ اللهِ صلى الله عليه وسلم إِلَى نِصْفِ أُذُنَيْهِ‏.‏

Qatada said

“I said to Anas: ‘How was the hair of Allah’s Messenger (Allah bless him and give him peace)?' He replied: 'It was neither crisply curled nor lank. His hair used to reach the lobes of his ears'.”