Rothco G.I. Type Navy White Sailor Hat S. I. Type Navy White Sailor Hat is 100percent Cotton and available in sizes Small to XL. Specifications for Rothco G.I. Type Navy White Sailor Hat: Manufacturer: Rothco Gender: Unisex Age Group: Adults Color: White Fabric/Material: 100percent Cotton Cotton Features of Rothco G.I. Type Navy White Sailor Hat Material: Cotton Material Specs: 100percent Cotton Weather: All Weather Package Contents: Rothco G.I. Type Navy White Sailor Hat Rothco G.I. Type Navy White Sailor Hat Small 5521-S