Click on the free printable wedding invitation template to see it full size and download it.
All you have to do is download the artwork and click the button at the bottom of this post to go to my free printable wedding invitations hub. There you'll find all the instructions you need for implementation, plus 11 more free designs. I've also provided some wording samples on that hub, if you need a little help with that. There's even sample commitment ceremony wording, because not every couple that loves each other is allowed to get married -- yet.
The background on this invitation design is white, so it has maximum versatility. If you use a pastel or even richly colored card stock, the black motif on the side will layer over it and look lovely. Of course, you could also use white or ivory stock. You might even want to try one of the beautiful opalescent card stocks out now. They'll give you a fancy look for a relatively un-fancy price. Here's a sample using this black and white wedding design. (Double-click it to see it full size and then use your imagination as to where the outer edge is on the right side.)