4.25″ x 6″, 5.5″x 8.5″ and 5.5″ x 11″ are the most common postcard sizes we use. Through experience, we know these sizes are the most efficient use of standard bulk paper dimensions and minimize waste while still complying with USPS specifications for maximum postal discounts.
Below are a few example postcards to help you with your design and messaging ideas. If your marketing plans need something different, please don’t hesitate to contact us.