From the Golden Age of Sail, comes this Crew Mug with the crew's uniform logo. This is the logo you'll currently see on the captain's shirt and the crew shirts. This logo has been around since long before it was made... or something like that. It's vintage. 
Dishwasher safe. 
.: Material: white ceramic with colored interior and handle
.: One size: 11 oz
.: Rounded corners
.: C-handle