Why Most Flags Are Rectangular?

Why are flags rectangular? Is it functional or purely just for aesthetic reasons? Whether flags are made from polyester, nylon, or other textiles, there are no hard and fast rules about what shape they must be.

You’ve no doubt seen triangular pennants and fanions, not to mention swallowtail or feather shapes, or even cylindrical windsock. However, let’s discuss why flags are rectangular and how they remain the most popular flag shape.

Functional Considerations

Flags have been in use for centuries as a means of signaling at a distance or for the purposes of identifying with a specific region or group. These practices became more pronounced with the historical growth of sea travel, where communication at great distances could warn others of inclement weather or the spread of disease, for example.

From a purely practical standpoint, the general consensus is that rectangular flags seem to be the best shape to catch the wind. This was particularly important for historical maritime use when they require ships to display their nationality via a flag.

Ships that couldn’t be identified could be treated as enemies, so it was crucial that a flag and its colors and symbols be visible.

Aesthetic Appeal

There’s something dramatic and almost magical about a flag. The way it unfurls in the breeze or whips out straight and true in a strong wind. Although other shapes can accomplish the same effect, a rectangle offers the greatest visual impact. Not to mention more surface area to display identifying imagery.

Tradition

Europeans weren’t the first to use flags, or even the first to use rectangular flags. But as nations like Britain, France, and Spain began to explore and colonize the world, the practice of planting a flag to claim a place grew. This symbolic gesture of ownership no doubt made an impression.

Over time, the use of national flags became commonplace. It was adopted by regions around the world, the majority of those who fell to colonization and later became independent. In short, one reason rectangular flags remain the most common is simply a matter of tradition.

Displaying Your Rectangular Flag Properly

To get the most out of your rectangular flag, it’s important to display it properly. For outdoor use, you can install an upright flagpole or attach a pole to a vertical surface — like a column or the front façade of a house — at a 45-degree angle. This will display your flag in full and allow it to catch the breeze.

Typical hardware for indoor use includes an upright stand, complete with a base and staff that allow your rectangular flag to drape beautifully for display. You could also hang it on a wall or even frame it like art.

Find High-Quality Flags at Elmer’s Flag & Banner

Elmer’s Flag & Banner has an impressive inventory of flags to suit a wide array of interests. Contact us to learn more and place your order today.