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Greeting Cards By Size

We offer many different paper types and finishes in a variety of popular sizes. We also have two unique sizes: Pano (Panaromic) and Square; for when you need something a little different to standout from the crowd.

We also have perfect match envelopes to choose from. Just add the card size you need to your cart, and we'll show the perfect match envelopes to go with them.

Choose the size you are looking from below.

7" x 10" A7
(5" x 7" Folded)
5 x 7 Greeting Cards

One of the popular sizes of greeting cards. Starts out as a 7" x 10" sheet, and folds along a prescored line to 5" x 7". (Also known as A7 size)

6.25" x 9" A6
(4.5" x 6.25" Folded)
6.25 x 4.5 Greeting Cards

Another popular size for most greeting card occasions. Starts out as a 6.25" x 9" sheet, and folds along a prescored line to 6.25" x 9". (Also known as A6 size)

5.5" x 8.5" A2
(4.25" x 5.5" Folded)
5.5 x 4.25 Greeting Cards

A common card size for wedding invitations and more. Starts out as a 5.5" x 8.5" sheet, and folds along a prescored line to 4.24" x 5.5". (Also known as A2 size)

8" x 9" Pano
(4" x 9" Folded)
9 x 5 (Pano) Greeting Cards

Panoramic is a unique size that stands out from the rest. Great for landscapes and artwork. Starts out as a 8" x 9" sheet, and folds along a prescored line to 4" x 9".

8.5" x 11" Half-Letter
(5.5" x 8.5" Folded)
8.5 x 5.5 Greeting Cards

Sometimes referred to as Large Card size, this size is sure to make an impact. Starts out as a 8.5" x 11" sheet, and folds along a prescored line to 5.5" x 8.5".

5.25" x 10.5" Square
(5.25" x 5.25" Folded)
5.25 x 5.25 (Square) Greeting Cards

Great for creating cards with a creative crop. Starts out as a 5.25" x 10.5" sheet, and folds along a prescored line to 5.25" x 5.25".


Excellent quality

I just received my first box of Red River Paper and I am impressed by the quality of it -- thickness and how well images come out. I wish there was an easier way to distinguish which is the printing side though. It says the "smooth" side is the printing side, but there's hardly any difference. Maybe if they printed a water mark on the back?
Jason Sanqui - 01/26/2015

Print Store Quality Greeting Cards for Less than $1.00; including envelop & ink

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Perfect Fit Envelopes
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Professional Profile:
Judy Mandolf
Fine art photographer
"I am so impressed with the performance of Red River Papers — and even more so considering that they cost close to twenty percent less than other brands."