This is a vintage International Harvester red trucker hat that I believe is new.  It has the original cardboard inside the hat, I can't imagine anyone would wear it without removing that!  It has no sweat stains on the inner band, common in older hats.  It is red with the logo in white.  It has mesh sides and back and an adjustable plastic snap back closure.  It was made for Sun Cap.  It is sold as is.