On the Recommendation to take a middle course in clothes

Riyad as-Salihin (The Meadows of the Righteous)

by Imam Nawawi

121. Chapter On the Recommendation to take a middle course in clothes and not to confine oneself to what is miserable without need or legitimate aim

803. 'Amr ibn Shu'ayb reported from his grandfather: "The Messenger of Allah, may Allah bless him and grant him peace, said, 'Allah loves the token of His blessing to be seen on His slaves.'" [at-Tirmidhi]