Looking for the ideal hijab for activities? The Sport Hijab was designed for you whether you are cycling, doing gymnastics, running, skiing, or just playing with friends. The fabric is high-performance polyester with rows of pin dots to allow air to flow but is not see-through and wicks away sweat to eliminate trapped moisture and smell. The fabric is lightweight and stretchy for comfort and goes well with activewear. The face opening is 8" to 8.25" and is lined with elastic thread to keep the hijab on during workouts at the gym or while competing. The illustration is of the sports hijab laid flat with approximate measurements.