It is narrated from Hazrat Anas (may Allah be pleased with him) that once the Prophet (peace and blessings be upon him) offered prayer in a Yemeni cloak, and most likely he had tied knots in both of its ends.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 11945
Hadith Gradingحکم دارالسلام:حديث صحيح ، هشيم . وان كام مدلسا وقد عنعن . توبع