(Dress Code for Believers*)
Tell the believing men that they shall subdue their eyes (and not stare at the women), and to maintain their chastity. This is purer for them. God is fully Cognizant of everything they do.
قُل لِلمُؤمِنينَ يَغُضّوا مِن أَبصٰرِهِم وَيَحفَظوا فُروجَهُم ذٰلِكَ أَزكىٰ لَهُم إِنَّ اللَّهَ خَبيرٌ بِما يَصنَعونَ
qul lilmu’ mineena yaghuuddoo min absaarihim wa yahfazoo furoojahum; zaalika azkaa lahum; innallaaha khabeerum bimaa yasna’oon
*24:30-31 Dressing modestly, therefore, is a trait of the believing men and women. The minimum requirements for a woman’s dress is to lengthen her garment (33:59) and to cover her chest. Tyrannical Arab traditions have given a false impression that a woman must be covered from head to toe; such is not a Quranic or Islamic dress.