Here's some of the specific flags and maps I created. I used Culture Hustle powders and potions. For the flags and maps, I used cotton fabric (cotton rag paper for the Madagascar Map), then waxed everything using Otter Wax, parchment paper, and a medium hot iron. They withstood wind, rain, and stains perfectly. The Blackbeard and the demon skull I took the blank template and painted, then sealed:
Day of and here's how the outside looked: