Select a submarine class to view our US Navy submarine embroidered hats and polo shirts for that class of submarine. If a hat or polo shirt of a ship or submarine you are looking for is not listed on our website, please contact us at 904-425-1204 or e-mail us at [email protected] and we will be happy to process your order manually. We can make an embroidered hat or polo shirt for any ship or submarine even if it is not listed on our website (yet!).