Rothco Military Style Boonie HatsThe Boonie Hat, first used in the jungles of Vietnam, has: a 360 degree 2 1/2" wide sun brim; stitched loops directly above the brim for adding camouflage; a drawstring chin strap; and four air vents for heat and moisture release. Made from poly/cotton blend. Sorry Folks - Smokey Branch and Desert Six Color and Tricolor are no longer available....Also only Woodland Camo offers a size 2X.... Please call us to order.....888-536-1877