My bed was beside the praying place (Musalla) of the Prophet ﷺ and sometimes his garment fell on me while I used to lie in my bed.  

كَانَ فِرَاشِي حِيَالَ مُصَلَّى النَّبِيِّ ﷺ فَرُبَّمَا وَقَعَ ثَوْبُهُ عَلَىَّ وَأَنَا عَلَى فِرَاشِي  

The Prophet ﷺ used to pray while I used to sleep beside him during my periods (menses) and in prostration his garment used to touch me.  

سَمِعْتُ مَيْمُونَةَ تَقُولُ كَانَ النَّبِيُّ ﷺ يُصَلِّي وَأَنَا إِلَى جَنْبِهِ نَائِمَةٌ فَإِذَا سَجَدَ أَصَابَنِي ثَوْبُهُ وَأَنَا حَائِضٌ وَزَادَ مُسَدَّدٌ عَنْ خَالِدٍ قَالَ حَدَّثَنَا سُلَيْمَانُ الشَّيْبَانِيُّ وَأَنَا حَائِضٌ