Reversible Design means both the outer side and reversed side are wearable, the style never make it out of dateSize:One Size Fit Most.Wide brim protects eyes from the sunHead circumference:56cm-58cm/22.05''-22.83''Package include:1xSun hatA fisherman hat can be two hats, one side is a colored hat, the other side is a solid color hat, giving you two different styles.Easy to stuff in a backpack, purse or jacket pocket,Perfect for travel, hiking, fishing, golfing, and other outdoor activitiesAnti : It effectively absorbs , making its threat minimal to nonexistent and the scalp from other Ultraviolets