عَن أم سَلمَة قَالَتْ: كَانَ أَحَبُّ الثِّيَابِ إِلَى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ الْقَمِيصَ. رَوَاهُ التِّرْمِذِيُّ وَأَبُو دَاوُد
Translation

‘Ali said God’s messenger forbade him to wear a gold ring, or a Qassi garment, or to use saddle-cloths. Tirmidhi, Abu Dawud, Nasa’i and Ibn Majah transmitted it. In a version by Abu Dawud he said he forbade purple saddle-cloths.