When it comes to designing postcards, one of the most important decisions you'll make is the size of your frame. The frame size not only determines the overall aesthetic of your postcard but also influences how much of your artwork or message will be visible to the recipient. This guide will help you understand postcard frame sizes, their implications, and how to choose the right one for your needs.

Postcards have been a favorite way to communicate for decades, and their frame sizes have evolved over time. Today, standard postcard sizes vary by region, but the most common are 4x6 inches in the US and A6 (105x148mm) in Europe. However, the size of your frame can dictate how much of your design is seen, so let's explore some popular frame sizes and their impacts.

Standard Postcard Frame Sizes
The most common frame sizes are based on the most popular postcard sizes. Understanding these can help you decide on the best frame size for your postcard.

In the US, the standard postcard size is 4x6 inches. This provides ample space for your message and artwork. Here are some frame sizes that work well with this standard:
4x6 inches

The smallest of the standard size frames, this is great for simple, minimalist designs or when you want to emphasize the message over the image. It's also lighter and cheaper to mail.
Example: A single-line quote or a small, intricate illustration.
5x7 inches

This frame size is perfect for showcasing larger photographs or detailed artwork. It provides extra space for your design to stretch and include more elements.
Example: A vibrant photograph with a short caption or an illustration with detailed elements.
Non-Standard Postcard Frame Sizes

While standard sizes work for many, some designers prefer to break the mold and experiment with oversized or uniquely shaped postcards.
Let's consider some non-standard frame sizes and their uses:




6x9 inches
Oversized postcards offer a larger canvas for your design. This size is great for artwork, intricate patterns, or when you want your postcard to stand out in a way that's hard to ignore.
Example: A striking piece of art or a.map to a local area.
A6 (105x148mm) with Custom Sizes
In Europe, A6 is the standard postcard size. However, you can custom order larger or uniquely shaped postcards to make your design stand out. Be mindful of mail regulations and pricing for oversized or uniquely shaped postcards.
Example: An origami-inspired folded postcard or an accordion-folding map postcard.
In conclusion, the size of your postcard's frame can significantly impact its look and feel, as well as its functionality. Consider your design, budget, and the message you want to convey when choosing the right size. As a final tip, always remember that the perfect postcard should be a balance of form and function, encapsulating your message in a way that's both appealing and effective. So, start brainstorming and creating your unique postcard designs today!