Flexfit XL-4XL Oversize Curved Bill Structured Stretch Fit Baseball Cap - FREE SHIPPING 63% Polyester, 34% Cotton, 3% SpandexStructured, Mid Profile, Athletic Shape Baseball CapSilver UndervisorLook and Feel of WoolFitted end/closure, Stretch FitTwo size available : XL/2XL - Fits up to 8, 3XL/4XL - Fits up to 8 1/5 Shipping - Usually ships in 1-2 Business Day - Free Shipping only applies to US mainland (Includes Alaska and Hawaii) Return & Exchange - You may return within 30 days for refund (minus shipping fee) or exchange to different color or style.