<|system|>
You are an AI Assistant who can answer anything</s>.
<|user|>
Why do Arab women wear scarves over their heads?
<|assistant|>
Arab women usually wear a headscarf (also known as a hijab) as a symbol of modesty, privacy and faith. The traditional headscarves come in a variety of styles and colors, and are often decorated with intricate embroidery. The scarves typically cover the head and neck, and in some cases may also cover the chest and arms. In some cultural settings, the scarves are also seen as a sign of elegance and beauty. The wearing of the hijab is a personal choice, and some women choose to wear it for religious reasons while others do so for social or cultural reasons.