The flag of Sweden features a yellow or gold Nordic cross on a blue field. Its aspect ratio is 5:8 (height to width). The vertical arm of the cross is shifted towards the hoist side, dividing the flag into four rectangles.

Color codes:

• Blue (background): Pantone 301 C, RGB (0, 106, 167), Hex #006AA7
• Yellow (cross): Pantone 116 C, RGB (255, 204, 0), Hex #FFCC00

Geometric properties and measurements:

• The width of the cross is 1/16 of the flag's width.
• The horizontal arm of the cross is centered in the middle of the flag's height.
• The vertical arm of the cross is positioned at 4/10 (2/5) of the flag's width from the hoist side.

No other specific measurements or relevant information are provided for the flag of Sweden.