Sunan At-Tirmidhi
Hadith #153
Aishah narrated:""Allah's Messenger would pray Subh (at such time that) the women would leave (after the prayer)"" - AI-AnsarI (one of the narrators) said - the women would pass by wrapped in their Mirts and they would not be recognizable due to the darkness."" And Qutaibah said: ""covered."" (instead of ""wrapped)