Cotton & PolyesterentranceBuckle open and closeHand wash onlyEnjoy Flex Fit: Mesh Trucker baseball cap approx. 20cm. Head circumference 54-60 cm /21.26-23.62 inches, brim: 7 cm /2.75 inches, height: 12 cm /4.72 inches. With a psychological buckle closure, you can easily adjust it to the right size according to your needs, and the uniform size design is suitable for most adults.Mesh Breathable Trucker baseball Cap: Breathable and quick drying material -70% cotton 30% polyester, mesh cool and moisture wicking to keep your head dry and comfortable. Summer nets can better stay up late and make you look energetic. For your daily use.Comfortable to wear design: Understated structured front 2 panels, side and rear 4 mesh non-structural panels designed to enhance ventilation. Imitation old washed cotton pure color design, washing style makes it retro and fashionable. With mesh backing, breathable and comfortable. With a classic, minimalist look, it's perfect for indoor and outdoor activities.Versatile for your casual wear, not for anyone: the understated crown ensures a comfortable fit. Lightweight at 2.29 oz /65 g. Net back Daddy hat, durable. Don't worry about hair mess anymore!! That's a cool hat. Great for everyday use and outdoor activities, especially bushwalking, fishing, running, hitchhiking, baseball, biking, golf, tennis. Both women and men look good.