This Wood Duck Hat is on our Riverside 6-Panel Trucker hat style with mesh back. Coupled with a structured front panels and old school camo visor. Additionally, our COMFORT SNAP(TM) elastic snapback closure which combines the stretch fit of a custom cap with the adjustability of a snapback. Lastly, this wood duck hat features American Fit(TM) sizing which fits men&';s head sizes MD - XX. Riverside 6-PANEL Trucker Style with structured front panel STRUCTURED design with mesh back COMFORT SNAP(TM) rear closure couples elastic stretch with adjustability of a snapback AMERICAN FIT(TM) sizing fits men&';s head sizes MD - 2X ONE SIZE FITS ALL