Trendy Apparel Shop Infant to Youth Foam Mesh 5 Panel Trucker Cap. 100% Polyester. Two tone foam mesh trucker hat for your infants and children. Mid profile, 5 paneled, structured crown, front foam crown with 4 mesh back panels. Stiff and pre-curved bill, same color under bill. Finished with an adjustable plastic snap closure. 2 different sizes available; Infant(fitting up to 49CM) and Youth(fitting up to 54CM).