I am the guy that does the Ericson Tees and I am getting ready to embroider some hats. Just trying to get a round about count on how many I should do. Please let me know if your interested. They would be similar to these except Viking logo and Ericson Yachts below it.
Don
Edited to add: if there are options, I'd prefer a dark (e.g., navy blue or black) hat with white logo. White hats don't stay white very long around me...