Classic curved brim hat design, the fascia is harder and not easily deformed Reinforced top of the hat, Oxford lining, comfortable and breathable Sweat-absorbent belt added to the lining to absorb moisture and perspiration Adjustable magic buckle design on the back, free to adjust ...Classic curved brim hat design, the fascia is harder and not easily deformed Reinforced top of the hat, Oxford lining, comfortable and breathable Sweat-absorbent belt added to the lining to absorb moisture and perspiration Adjustable magic buckle design on the back, free to adjust the size of the hat It is recommended to wash by hand less frequently, do not press or rub, and do not machine wash