Omani women wear eye-catching national costumes, with distinctive regional variations. All costumes incorporate vivid colours and vibrant embroidery and decorations. In the past, the choice of colours reflected a tribe's tradition. The Omani women's traditional costume comprises several garments: the "kandoorah", which is a long tunic whose sleeves or "radoon" are adorned with hand-stitched embroidery of various designs. The "dishdasha" is worn over a pair of loose fitting trousers, tight at the ankles, known as a "sirwal". Women also wear a head shawl most commonly referred to as the "lihaf".