إذاwhen وصفتْdescribe ماwhat فوقabove مجرىthe line of وشاحِهاher sash
إذا وصفتْ ما فوق مجرى وشاحِها
غلائلُهاher thin undergarments رَدَّتْrefute شهادتَهاtheir testimony الأزْرُthe waist-wraps
غلائلُها رَدَّتْ شهادتَها الأزْرُ
When what lies above the line of her sash is described
If you describe what's above the flow of her shawl,
by her thin undergarments, her waist-wraps refute their testimony.
Her braided hair will deny its testimony