Our lightweight and cool American Flag Printed Foam Mesh Back Two Tone Trucker Cap is perfect for everyday wear. This classic foam mesh trucker cap features high definition USA flag print over the foam crown. Made from 100% Polyester. 5 Panels. Front foam crown with 4 mesh back panels. Structured front crown. Fitted with an inner sweatband. Stiff and pre curved bill. Finished with an adjustable plastic snap closure. One size fits most.