null
What are the standard greeting card sizes?

Jun 18th 2019

What are the standard greeting card sizes?

Despite what you may think, not all greeting cards are created equal! Greeting card sizes can vary significantly depending on where you're purchasing them and what you're using them for.

At Cards For Causes, it's our top priority to make sure your greeting cards look exactly how you want them to. Take a look at our guide to greeting card sizes and order cards with confidence!

Standard Greeting Card Sizes

  • A7 card - Dimensions: 5" x 7" - The Golden Ratio - matches an A7 envelope
  • A6 card - Dimensions: 4.5" x 5.75" - matches an A6 envelope
  • A9 card - Dimensions: 5.5" x 8.5" - Called Half Folds - matches an A9 envelope
  • A1 card - Dimensions: 3.5" x 5" - Mostly used for Thank You cards - matches an A1 envelope

Browse our selection of greeting cards to find the right card for your occasion.

Shop Business Greeting CardsShop Birthday Cards Shop Thank You Cards Shop Christmas CardsShop Thank You CardsShop Thanksgiving Greeting Cards


Frequently Asked Questions


Can I buy greeting cards online?

Yes, particularly if you’re buying bulk cards, and you can even order personalized cards in bulk too!


Where can I order greeting cards online?

Cards for Causes has a wide variety of  custom greeting cardsholiday cards for you to choose from. And don’t forget, 20% of your purchase goes to a charity of your choice!


What do you write in a short and sweet Christmas card?

"Happy Holidays!” or “Merry Christmas and a Happy New Year!” Keep it festive and joyous!


How do you address inside a greeting card?

If you’re close use their first name, nicknames, whatever you call the recipient in life. More formal cards should use “Mr” or “Ms” or professional titles such as “Dr”.


How do you sign off a card?

How close are you? Is “Love” too much? Maybe “Your Friend” or “Yours”? “Blessings”, “Peace, Love, Joy” can say it all. Or give one final “Merry Christmas!”


How much does a greeting card weigh?

Generally 1 oz., though because of their size many cards will fall under the 2 oz. postal rate.


The Best Holiday Cards

At Card for Causes, we have cards for every occasion. During the holiday season, you want to  spread some cheer with the people you love. The following 10 custom holiday cards are perfect for showing friends, family and others that you care about them:

Shop - Blue Snowflakes


Shop - A Borderless Horizontal


Shop - A Borderless Vertical


  • Blue Border Photo - Matte Finish Christmas Card: For a simple but bold border around your photo, consider this custom card. It features a blue border with a white line accent. Plus, it says “Happy Holidays” at the bottom of the card.

Shop - Blue Border Photo


Shop - Classic Photo Horizontal


  • Gift Wrap Photos - Matte Finish Christmas Card: The holiday season is a time for giving gifts. So, try this card with a gift-wrapping design. It features spaces for three custom photos separated by a ribbon design. Plus, there is a “gift tag” with space for your custom message.

Shop - Gift Wrap Photos


  • Merry Christmas Photo - Matte Finish Christmas Card: This is another great but simple design. It can fit a horizontal custom photo surrounded by a black and red border. At the bottom of the card are the words “Merry Christmas” in white with red accents.

Shop - Happy Holidays Photo


  • Three Photos - Matte Finish Christmas Card: For a portrait-oriented, multi-photo design, this is a good option. There is space for a large photo at the top and two smaller photos below. Between the two levels is a greeting with a red and white snowflake pattern.

Shop - Three Photos


Browse Christmas Cards

Related Articles

What Does Cordially Invited Mean: Unraveling the Etiquette of Invitations

The term "cordially invited" is often used in various types of invitations, yet its precise meaning may not be immediately clear to everyone. While the phrase undoubtedly conveys a sense of formality

Read More →
When is the Best Time to Send Business Thank You Cards

Sending business thank you cards is a thoughtful gesture that can make a lasting impression on clients, employees, and partners alike. The best time to send these tokens of appreciation can vary depen

Read More →
What to Say in a Donor's Thank You Card

Writing a heartfelt thank you card for donors is an essential aspect of nonprofit fundraising, as it shows your gratitude and appreciation for their support. When donors contribute to a cause, it's no

Read More →

TRUSTED BY

Subway Kaiser Permanente FedEx Hilton Tmobile TBS
Custom Cards Fully Custom
Greeting Cards

Add your own message, logo,
signature, font, color, & more

Friendly Customer Service Friendly
Customer Service

Live agents eager to help
via chat or phone

20% Donated From Every Purchase A portion of every card purchased is donated to charity.

Select from dozens of charities to
give to the causes you care about

Made In USA Proudly Made
in the USA

Made in the United States
with fast turnaround & shipping