Come and Check Our Branding Solutions.The cap is made of cotton and has a buckle closure. Adjustable buckle belt, best for one size. Circumference: 22.1-23.5 inches. Brim: 3.15 inches. Crown: 4.3 inches. Pigment dyeing, laundry washing, low-key, retro, breathing hole design increases the breathability of the hat, comfortable to wear all day. This outdoor cap is perfect for keeping the sun off your face while fishing, playing ball, hiking or having a family picnic. You can customize your logo. Pls check inventory and detailed info before placing your orders.