Big Size 2-3XL Royal BlueTrucker Cap (Plain) to fit 61-65 cms (7 5/8 - 8 1/8 US) with Deep Crown, 5 panel design with pre-curved peak, Padded polyester front panel with nylon mesh side and back panels, Padded cotton sweatband, Adjustable plastic tab at rear. The Classic American Indie Icon…this Foam Mesh Trucker cap keeps you cool with mesh side and back panels.