Vexillology is the scientific study of flags and related emblems. It is concerned with flag theory and development. All Mexican states have official coat of arms, which are often placed on a white background proportioned 4:7 as state flags. This is what vexillologists call an S.O.B — seal on a bed sheet, and these violate most “guiding principles” for good flag design.According to the International Federation of Vexillological Associations (FIAV), the five basic rules for good flag design are:
1. Keep it simple
2. Use meaningful symbolism
3. Use two to three basic colors
4. No lettering or seals
5. Be distinctive or be related
Mexillology is an exploration of unique flags for each one of Mexico’s 32 federal entities. These are based on background research of their current coats of arms, history, famous sites, architecture, traditions, and clothing. The purpose of this project is to shed light on the most important aspects of Mexico’s history and the uniqueness of each place.