Click on the free printable St. Patricks Day party invitation template to see it full size and download it.
And if you want to make it even greener (the other kind of green), you can write in the particulars for your party, scan the art and e-mail it to people. That way you can save a tree while spreading some Saint Patrick's Day cheer. And should you want to create party decorations to match the invitations, you'll find this same image (minus the wording) on my free St. Patrick's Day clip art hub.
There are also many other free St. Patrick's Day images available for download on that page.
This St. Patrick's Day party invite is in a square format. The art is large, so the invitation can be printed on virtually any size square. Your best bet is to buy your envelopes first, so you know how large to make it. To view instructions and tips for printing the invitation and/or to buy square envelopes from Amazon, please visit my printable party invitations hub or click the button below.