Come and see our amazing products. Baseball caps combine the breathability of cotton with the stretch and strength of elastane for unmatched comfort and durability. The baseball cap is made of high-quality cotton double-layer structure, breathable mesh lining, delicate embroidery, thick, durable, soft and breathable. Head Circumference: 20.47"-24.41" (adjustable), Hat Height: 4.92", Hat Length: 2.87". The back opening is designed for a low ponytail and is very comfortable.The price includes the shipping cost to ca, QTY for 5000pcs and over by ocean. Pls confirm with us about the packing info, stock color and exact production time before placing your order.