The flag of Malawi has an aspect ratio of 2:3. It consists of three horizontal stripes (from top to bottom): black, red, and green, each occupying one-third of the flag's height. A red rising sun with 31 rays is centered on the black stripe.

Color codes (hexadecimal):

• Black: #000000
• Red: #CE1126
• Green: #007A3D

Geometric properties:

• Each stripe has a height equal to 1/3 of the flag's height.
• The sun is positioned at the center of the black stripe, and its diameter is approximately half the height of the stripe.

Measurements will vary depending on the size of the flag produced, but the proportions will remain consistent based on the aspect ratio and geometric properties provided.