✔️ GREAT QUALITY: This durable, 100% polyester hat provides comfort for all day wear, the breathable mesh backing helps to keep you cool and it will last you years. ✔️ GREAT FIT: One size. Inner circumference measures approximately 22 inches, but an adjustable closure allows it to fit anywhere between 20.5 and 23.5 inches. Brim length measures 2.75 inches. ✔️ GREAT LOOK: Our trucker hats are perfect for bad hair days, but also suitable for casual daily wear in jeans and a tee shirt. It’s the perfect Tiktok trend item for a casual style, all year round.