Dalil
العربية

Quran An-Nur 24:60

وَٱلۡقَوَٰعِدُ مِنَ ٱلنِّسَآءِ ٱلَّٰتِي لَا يَرۡجُونَ نِكَاحٗا فَلَيۡسَ عَلَيۡهِنَّ جُنَاحٌ أَن يَضَعۡنَ ثِيَابَهُنَّ غَيۡرَ مُتَبَرِّجَٰتِۭ بِزِينَةٖۖ وَأَن يَسۡتَعۡفِفۡنَ خَيۡرٞ لَّهُنَّۗ وَٱللَّهُ سَمِيعٌ عَلِيمٞ

Translation

And women of post-menstrual age who have no desire for marriage - there is no blame upon them for putting aside their outer garments [but] not displaying adornment. But to modestly refrain [from that] is better for them. And Allāh is Hearing and Knowing.