The Wave Worn Interstate Hat features original artwork inspired by life lived close to the sea. The hat features a womens-specific fit and a taller crown with a broad, seamless polyester foam front. 5-panel design has a mesh-polyester back to circulate airflow. The flat brim is made of 100% organic cotton canvas, with a moisture-wicking COOLMAX fabric headband to keep you comfortable and dry. Adjustable tabs in back secure the fit.