Grand Uniform of the École Polytechnique
The history of the Grand Uniform of the École Polytechnique reflects numerous changes, modeled on the shifts in political regimes, successive governments, and wars that have shaped France's history since the late 18th century. From the National Convention to the Fifth Republic, the Grand Uniform reflects the evolution of societal organization.
Source: Wikipedia — Grand Uniform of the École Polytechnique (CC BY-SA 4.0)