Customized hat with high quality 3D raised double layers pvc Initial Letter Durable and breathable 100 percent high quality polyester Mid profile classic structured baseball hat with curved visor bill Comfortable adjustable tapeback one size fits most adults Please contact us to choose any customization 100 percent risk free purchase guaranteed Classic Premium 3D Structured Baseball Hats with curved visor are made with durable 100% polyester with six panels and eyelets, 6 rows of stitching on pre-curved bill soft hand feel, adjustable Tapeback back to fit most.