Modesty

O Prophet, tell your wives, daughters, and believing women to draw their garments over themselves. This is more fitting so they may be recognized and not harassed. Allah is ever-forgiving, most merciful.

33:59O Prophet! Tell thy wives and thy daughters and the women of the believers to draw their cloaks close round them (when they go abroad). That will be better, so that they may be recognised and not annoyed. Allah is ever Forgiving, Merciful.