Sans-culottes: meaning "without knee breeches," baggy, loose fitting trousers worn by members of the working class who were in support of the French Revolution. The Carmagnole jacket was an element of dress of the sans-culottes.
French Revolution Rebel: It's 1789 and Paris has had it with this royal tyranny! You'll need a some worn trousers (you are a sans-culottes, after all), a peasant shirt, a red Phrygian cap with a tricolor cockade, a red scarf around your neck or waist and a sword or musket. Liberté, égalité, fraternité!