No matter how extreme the party is (please download the invitation template "5.5 x 8.5 Extreme Birthday Party Invitations" on this website), thank you cards that receive gifts will always be thanked! To customize the card, replace the image with the photo you selected. I use a font called Cracked, but I can use any other fonts that have problems. The artwork can be placed on 8.5-inch x 11-inch paper (with a 0.25-inch border around it) and can be cut into a postcard or card panel and inserted into a 51/2 envelope