This USA American Flag Foam Adjustable Trucker Mesh Cap is perfect for any occasion or your everday use. Show off your American spirit with this cap anywhere you go. This trucker cap has the American Flag on a cotton twill foam front and mesh back with plastic snap closure. Made with 100% Polyester. 5 panel polyester front with mesh back. Plastic adjustable snap closure. American flag design covers complete front part of the cap. One size fits most.