For example the Miami fitted has oranges on the undervisor as Florida is world renoun for growning oranges. New York and Chicago rival each other for the best pizzas while the crayfish finds itself on the New Orleans undervisor. These are available now exclusively to each flagship store, with the exception of the New Orleans fitted which is available at the London stores. You can also find them all on New Era's webstore http://shop.neweracap.com.
I wonder if the European stores; Berlin, Birmingham and London, will get Foodie caps and what will feature on the underbrims. I would definitely suggest fish and chips for London, love a good portion of chips me.