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:Tea Cup-shaped InvitationsLaser Tag Party Invitation TemplatesJust Because Party InvitationsParty Invitation MakerSelf Print Wedding Invitations60th Birthday Invitation Wording