Hijab and Womean

                                                               hijab in islam
Islam is a complete religious and Islam protects all people especially women.Islam says them to cover their face and arm hijab. Allah Talah says in many places in Quran in this way.
1 "And tell the believing women to lower their gaze and guard their private parts from sin and not show of their adornment except only that which is apparent, and draw their headcovers over their necks and bosoms and not reveal their adornment except to their husbands, their fathers, their husbands' fathers, their sons, their husbands' sons, their brothers, or their brothers' sons, or their sisters' sons, or their women (i.e., their sisters in Islam), or their female slaves whom their right hands possess, or old male servants free of physical desires, or small children who have no sense of women's nakedness. And let them not stamp their feet so as to reveal what they hide of their adornment. And turn unto Allah altogether, O you Believers, in order that you may attain success.[An-Nur, 24:31] Read More 

2 O Prophet, Tell your wives and your daughters and the women of the believers to draw their outer garments about themselves (when they go out). That is better so that they may be recognised and not molested. And Allah is Forgiving, Merciful. [Al-Ahzaab, 33:59]

The holy Prophet gave more and more stress on impotence of hijab

He (SAAWS)says  On the Day of Resurrection, Allah will not look at the man who trails his garment along out of pride. Umm Salamah then asked: What should women do with (the hems of) their garments? He replied: Let them lower them a handspan. She said: Their feet would be exposed! He then said: Let them lower them a forearm's length but no more. [Reported by At-Tabarani-Sahih]
Hence, an outer garment or cloak must be worn by a Muslim woman whenever she goes out in public or if she is in the presence of strangers within her own home or the home of a close relative. Slight differences have arisen amongst the scholars concerning the precise meaning of ...except only that which is apparent... from Soorah An-Nur which according to Ibn `Abaas (RAA), includes "the face, the two hands, and rings. This view is shared by Ibn `Umar, `Ata'a, and others from the Tabi'een." [Tafseer Ibn Kathir]