Aker Silk Cotton Patterned Shawl #7343-421Aker 'Yaz Serinligi' Patterned Shawl #7343 421 This model features multicolored feathers scattered to one end of the shawl against a dark blue background and purple border. The Aker line of 'Yaz Serinligi' (Summer of Coolness) scarves is the first ever to use COOL EX technology. COOL EX is a special material that includes herbal ingredients, and provides a feeling of coolness when your body is hot or sweaty. That makes this the perfect summer hijab