Go retro with the on-field hats from the 1999s

Duke Blue Devils New Era 59Fifty Fitted Hats in NCAA Blue with a Gray Under Brim

red and Gray Under Brim

Detroit Tigers New Era 59Fifty Fitted Hat is Navy & White with Gray Under Brim

Chicago White Sox 2005 World Series New Era Fitted 59Fifty Cap in Red & Sky Blue Under Brim

Mexico 2023 World Baseball Classic (WBC) New Era 59Fifty Fitted Hat (Green Red Grey Under Brim) IN-98532127 Go retro with the on-fieldMexico 2023 World Baseball Classic (WBC) New Era 59Fifty Fitted Hat in Green, Red, and Grey Under Brim. An international professional baseball tournament, is set to be the fifth iteration of the World Baseball Classic.