British WW2 Royal Navy Able Seaman's Cap Market Garden Militaria SS SEEANDBEE Great lakes ships, Aircraft carrier, Great lakes Coast Guard Custom Ship Cap Seeandbee Class Carrier WWII 170 best World War Two Seabees images on Pinterest World war two Seabee Insignia Creator Photographer: Bureau of Yards and Flickr. Customizable Coast Guard Ship Caps Add custom text to the front of your Coast Guard cap and if you like, text on the back of the cap. Like all of our custom products, these caps are embroidered at our shop in house. Hat Specs: 85% Acrylic, 15% Wool. Structured, mid profile, six panel with pre curved visor, sewn eyelets, and adjustable hook and loop closure. One size. This item uses hook and loop fasteners. (See video)