The flag of Haiti has the following characteristics:

1. Aspect ratio: 3:5 (meaning the width is three units and the length is five units).
2. Colors: Blue (#00209F) and Red (#CE1126).
3. Geometric properties: The flag features two horizontal stripes of equal size. a. Upper stripe: Blue, occupying the top half of the flag. b. Lower stripe: Red, occupying the bottom half of the flag.
4. Measurements: The flag's dimensions are usually given as a multiple of the aspect ratio (e.g., 3x5 ft, 6x10 ft, etc.).

The flag contains additional elements, such as a white square with the coat of arms in the center; however, you requested not to describe the symbolism associated with these elements.