Tirmidhi Book 24, Hadith 1731

حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ الْخَلَّالُ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنْ أَيُّوبَ، عَنْ نَافِعٍ، عَنْ ابْنِ عُمَرَ، قَالَ:‏‏‏‏ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ:‏‏‏‏ مَنْ جَرَّ ثَوْبَهُ خُيَلَاءَ، ‏‏‏‏‏‏لَمْ يَنْظُرِ اللَّهُ إِلَيْهِ يَوْمَ الْقِيَامَةِ ، ‏‏‏‏‏‏فَقَالَتْ أُمُّ سَلَمَةَ:‏‏‏‏ فَكَيْفَ يَصْنَعْنَ النِّسَاءُ بِذُيُولِهِنَّ ؟ قَالَ:‏‏‏‏ يُرْخِينَ شِبْرًا ، ‏‏‏‏‏‏فَقَالَتْ:‏‏‏‏ إِذًا تَنْكَشِفُ أَقْدَامُهُنَّ، ‏‏‏‏‏‏قَالَ:‏‏‏‏ فَيُرْخِينَهُ ذِرَاعًا لَا يَزِدْنَ عَلَيْهِ ، ‏‏‏‏‏‏قَالَ:‏‏‏‏ هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ.

Narrated Ibn 'Umar: That the Messenger of Allah (ﷺ) said: Whoever arrogantly drags his garment, Allah will not look at him on the Day of Judgement. So Umm Salamah said: What should the women do with their hems? He said: Slacken them a handspan. So she said: Then their feet will be uncovered. He said: Then slacken them a forearm's length and do not add to that. He said: This Hadith is Hasan Sahih. In the Hadith there is a concession for women to drag their Izar because it covers them better.