Dress & Attire

Wearing a shawl

Q: I see many Qaris and imaams wearing a shawl over their shoulders and some use the Saudi scarf and put it over their shoulders. I wanted to ask if this is part of the Sunnah dressing of Muhammad صلى الله عليه وسلم and why do they wear this shawl / scarf?

Hair dye

Q: I wanted to color my hair to brown, is it permissible to do so? I read on islamqa.info that it is permissible, but is it really the case?