Our trucker hats offer a classic mid-profile fit - not too tall, not too low. These are one-size-fits-most with an adjustable plastic snap closure. The traditional mesh back gives breathability and comfort. The front panels are structured and made from a quality cotton blend material. Our hats are high quality, comfortable, and look great. So when you're out on your next outdoor adventure - be it camping, hiking, fishing, hunting - we hope our hats are along for the ride.