Armycrew XXL Big Size Boonie Jungle Outdoor Hat With American Flag Patch. 100% Cotton. Hook and loop American flag patch included, Detachable, Patch measures 2.5 x 1.5 inches. IMPORTED : 100% Cotton, Hand wash recommened, Fitted with an inner cotton sweatband. 2 ventilation eyelets are featured on both sides of crown, Brim measures 2.5 inches wide, Snap buttons are featured on both sides of brim. Featured with an adjustable chin strap with a toggle. One Size Fits Most Big Head Sizes, Our XL/2XL hat measures around 23 1/2 to 24 3/8 inches.