Come and see our amazing products. The head circumference of the hat is 22.83-24.01 inches, and the head shape has a high tolerance. The well-designed adjustable buckle is suitable for easy adjustment, so that the hat fits your head, not too tight or too loose. Trustworthy quality: This baseball cap is made of high-quality Nylon, environmentally friendly fabric is soft, skin-friendly and lightweight. 2 sides designed with mesh net increase breathability, sweatband design with excellent sweat absorption effect, avoid sweat dripping into your eyes, outdoor sports can also wear it. Casual appearance and fashionable plain color scheme, convenient for your daily wear. Pls confirm further with us if any query about packing info, inventory status and time schedule.