Difficult to choose the size of your flag?
Below are some tips on recommended sizes.
An old rule says the flagpole should be a third higher than the house. In our time this means that the flagpole should be 3-4 meters higher than the building. The flagpole should be exposed to a calm background. The length of the flag should be a quarter of the length of the pole!
A common recommendation for pole and flag is that they make up 8-12% of the boat's length.