It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that the Prophet (peace and blessings be upon him) said: None of you should walk wearing only one shoe, eat with his left hand, wrap his body in a single garment, walk with only one shoe, or when lying on his back, place one leg over the other.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 14178