Vexillological description
It is a rectangular field —the field is the cloth of the flag —with a 2:3 ratio, in a single sky blue, with the emblem of the prefecture in the centre.
- Field
- blue and plain, with no divisions or border.
- Emblem
- centred, drawn in white with a yellow line around it; it does not reach the edges of the field.
- No coat of arms
- it carries no coat of arms, no canton (the rectangle of the upper corner by the flagpole, the pole) and no other figure.






