One early morning, the Messenger of Allah (may Allah's peace and blessings be upon him) went out wearing a garment with a pattern of camel saddles (or a pattern of stripes) on it, made of black hair
Authentic hadithعن عائشةَ رضي الله عنها قالت: خَرَجَ رسولُ اللهِ صلى الله عليه وسلم ذَاتَ غَدَاةٍ، وعليه مِرْطٌ مُرَحَّلٌ مِنْ شَعْرٍ أَسْوَدَ.
‘Ā'ishah (may Allah be pleased with her) reported: One early morning, the Messenger of Allah (may Allah's peace and blessings be upon him) went out wearing a garment with a pattern of camel saddles (or a pattern of stripes) on it, made of black hair.
Explanation
The Mother of the Believers ‘Ā'ishah (may Allah be pleased with her) described some of the clothing of the Prophet (may Allah's peace and blessings be upon him) saying that one early morning he came out to his Companions wearing a garment that had images of camel saddles on it made from black hair - or a garment with a pattern of stripes like that in the saddle.
Source · Narrated by Muslim
From the Hadith Encyclopedia (hadeethenc.com).