Sayyiduna Qatadah (may Allah have mercy on him) says: I asked Sayyiduna Anas (may Allah be pleased with him) how the blessed hair of the Prophet (peace and blessings be upon him) was. He replied: The blessed hair of the Prophet (peace and blessings be upon him) was neither very curly nor completely straight; the blessed hair of the Prophet (peace and blessings be upon him) would reach to his earlobes.
Hadith Referenceشمائل ترمذي / باب ما جاء فى شعر رسول الله صلى الله عليه وسلم / 27
Hadith Gradingزبیر علی زئی:سنده صحيح
Hadith Takhrij{ «سنده صحيح» } : « صحيح بخاري (5905) ، صحيح مسلم (2338)»