Answered by Shaykh Faraz Rabbani
Are women allowed to wear trousers, provided they are loose and the shirt is long?
Assalamu Alaykum wa Rahmatullah,
The short answer: Yes, it would be permitted if they are loose, and one’s mid-area is modestly covered.
Please see the links:
What is the fiqh of clothing?
Tight Clothing & Nakedness, And Leaving Wajibs
Women’s clothing in prayer
Faraz Rabbani & Hanafi Fiqh Staff