Product Performance: Moderate Fabric Thickness, Color Contrast Design, Classic Curved Hat, Stiff And Stiff, Not Pick The Face Shape, Cool And Stylish, Natural Comfortable And Breathable, Light And Dry, Add Sweat Belt Inside, Can Absorb Sweat And Drain Moisture, Good Fit Head Circumference, Cap With Metal Adjusting Buckle, Free To Adjust The Size Of The Cap Circumference, Practical, Available In The Four Seasons, Not Stuffy, Light And Easy To Change And Easy To Carry, Fashionable Hat Shape