Muwatta Imam Malik Book of Jumu'a, Hadith 18
Yahya related to me from Malik from Yahya ibn Said that he had heard that the Messenger of Allah ﷺ said, "There is nothing wrong in wearing two garments which are not work-clothes for jumua."
حَدَّثَنِي يَحْيَى، عَنْ مَالِكٍ، عَنْ يَحْيَى بْنِ سَعِيدٍ، أَنَّهُ بَلَغَهُ أَنَّ رَسُولَ اللَّهِ قَالَ " مَا عَلَى أَحَدِكُمْ لَوِ اتَّخَذَ ثَوْبَيْنِ لِجُمُعَتِهِ سِوَى ثَوْبَىْ مَهْنَتِهِ " .