Costum Calligraphy Invitations
All you really need is the basics:
who, what, where and when
-convenient way for guests to reply:
YEAH we’d love to be there or
Aw Shucks, can’t make it but have a great time.
From here you can add more for example
if ceremony and reception are in different locations
have a bunch of out of town friends and family then consider an accommodations card
map of the surrounding area
Did you plan activities for your guests?
How about an itinerary card or what to do about town?
You can add as many cards needed to make your guests attendance at your event pleasant and easy.
If you are foregoing the response envelope for a response on a website.
I would first consider those members of your family that are not internet savvy.