Do you know two kids who share a birthday? These kids birthday invitations for a shared party bring out the silly in everybody. The trifold design features two photos, with mustaches to put on the boys and lips for the girl. First choose a design option below depending on the party kids: boy & girl, two boys, or two girls. Then start personalizing! Upload a photo for each child, add mustaches or lips, have a giggle, then choose a background color for the center panel from over 70 colors. You can even change the colors of the mustaches and lips! Add your party details in the text panel and you're done. A shared party kids birthday invitation was never this easy or this fun.