Dress & Attire

Wearing jeans

Q:

1. I would like to know if Muslim men and women are allowed to wear jeans.

2. Also are you allowed to wear shirts made out of jeans material. Please could you explain. 

Hair dye

Q: Is it permissible to use hair dyes available in market in various shades? What are the instructions in Sharia regarding dying of hair? Please provide full details.