NAVA Digital Library – Flag Design Resources
"Good" Flag, "Bad" Flag
Available: online (links below); in print
NAVA's classic guide, "Good" Flag, "Bad" Flag (GFBF) was updated and expanded in 2020. This simple, straight-forward guide was first introduced in 2001, published in hard-copy in 2006, and is now available in multiple languages.
The Guiding Principles of Flag Design
The Joint Commission on Vexillolographic Principles of NAVA and The Flag Institute (United Kingdom) produced the The Guiding Principles of Flag Design in 2014.
Flag Surveys
NAVA members conducted two flag surveys. Below are summaries of the survey results and links to the final published reports in Raven: A Journal of Vexillology.
Case Studies in Flag Design