Under Armour Women's Fly Fast Headband Lycra^Nylon Made in USA or Imported Under Armour keeps you vision clean so you can focus on crushing the competition. 4-way stretch fabrication is lightweight and stays in place during athletic movements. Moisture Transport System wicks away sweat to keep you dry. Reflective UA logo for low-light conditions. 70% nylon, 30% lycra. Imported. Measurements: Weight: 1 oz Width: 2 1&frasl;2 in Diameter: 7 in