13 Birthday Invitation Templates 2016-06-22 | James Pick out the best 13 birthday invitation templates from our wide variety of printable templates you can freely customize to match any party theme. Also read: Free Printable Tween Girl Birthday Invitations Related posts:Sports Banquet Invitation WordingLion King Invitation TemplatesRustic Bridal Shower Invitation TemplatesUnique 50th Birthday Invitations50th Anniversary Invitation BackgroundsZebra Invitation With Blank Lines