In how many clothes should a woman pray? She replied; she would pray wearing a veil and a long shirt which covers the surface of her feet.  

أَنَّهَا سَأَلَتْ أُمَّ سَلَمَةَ مَاذَا تُصَلِّي فِيهِ الْمَرْأَةُ مِنَ الثِّيَابِ فَقَالَتْ تُصَلِّي فِي الْخِمَارِ وَالدِّرْعِ السَّابِغِ الَّذِي يُغَيِّبُ ظُهُورَ قَدَمَيْهَا  

if the shirt is ample and covers the surface of her feet. Abu Dawud said: This tradition has been transmitted by Malik b. Anas, Bakr b. Mudar, Hafs b. Ghiyaht, Isma'il b. Ja'far, Ibn Abu Dhi'b, and Ibn Ishaq from Muhammad b. Zaid on the authority of his mother who narrated from Umm Salamah. None of these narrators mention the name of the Prophet ﷺ. They reported it directly from Umm Salamah.  

أَنَّهَا سَأَلَتِ النَّبِيَّ ﷺ أَتُصَلِّي الْمَرْأَةُ فِي دِرْعٍ وَخِمَارٍ لَيْسَ عَلَيْهَا إِزَارٌ قَالَ إِذَا كَانَ الدِّرْعُ سَابِغًا يُغَطِّي ظُهُورَ قَدَمَيْهَا