Vexillological description
It is a rectangular field with a 2:3 ratio, blue, with a white bend crossing it diagonally and, at the top, the “chief” —the stripe at the top —yellow and with a wavy edge. There is no drawn coat of arms: the arms of the department go directly onto the cloth, and that flag is called an armorial banner.
- Bend
- white, corner to corner, with a gold fillet on each side ending in zigzag.
- Chief
- yellow, it takes up the top and its lower edge waves.
- Field
- blue across the rest, with no divisions or border.
- Colours
- blue, white and yellow.
