...and for everyone else. I've been asked about caps before, which I can organise. I've got some prices already for a small order. How much you like the design I suppose depends on how much you like the Blitz logo.
Thinking a black cap with the blitz bomber on the front. This would be the done with the big puffy 3D embroidery, the URL down the side in regular embroidery.
Have you considered designing a tshirt on teespring. There’s no upfront cost and the shirts only get made if you reach your campaign goal i.e 50 have been ordered. They set the base price, you set your profit margin and you get the final price. People use it as a fund raiser for causes.
I’ve used it before and can recommend it. Once the campaign ends, it takes around three weeks for the goods arrive. http://teespring.com
Less is more. The logo is sweet, the URL would possibly look better in the gun metal grey colour, so its not a billboard, more of a cap with a cool secret symbol.