The foam trucker hat has an adjustable snap that ensures a comfortable fit, and the mesh back provides great breathability. • 100% polyester front • 100% polyester mesh back • Thicker and heavier fabric, laminated with high-density, non-toxic foam • Structured, 5-panel cap, high-profile • 8 rows of stitching on a pre-curved visor • Seamless foam front panel with lining • Matching fabric undervisor • Matching color braid and sweatband • Adjustable plastic snap • One size fits most • Grey embroidered design