Product features - 100% cotton twill for a vintage look and feel - Comfortable unstructured fit, ideal for daily wear - Unique distressed elements for a characterful appearance - 6-panel structure with eyelets for breathability - Self-fabric hideaway strap with a metal D-ring slider for easy adjustments Care instructions - Use warm water and dish soap and clean spots off your hat. It's not necessary to soak the whole item. For hard to clean spots use a soft bristled brush.