I made E's. I created the invite wording on the computer, printed it and backed it on cardstock. I added a ribbon and E's picture. If you would like, I can work with you and create some for you.
I bought a wedding invitation kit from Micheal's and printed them through my computer. It was a box of 50 and I still have some left. If your interested I can send you a pic of the design, and if you can have them.
Re: Where to get baptism invitations?
I ordered mine through SweetieP this is what they looked like
https://swishdesigns.blogspot.com/2009/05/baptism-invitation.html