Washed Cotton Cap-Six Panels With Buckle 50Pcs.The baseball cap is made of washed, pigment-dyed cotton. It has a metal buckle for better closure, and cap circumference can up to 23.23″, fits most head sizes. And vintage design is perfectly suitable for various outfits. 23″ L.1 location includes the shipping cost to US. Orders of 2,000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.