If you thought 39 was rockin' wait until 40! Invite everyone to celebrate this milestone birthday with these Turning 40 invitations. Invitations feature a colorful background design on the cover with a "Look Who's Turning 40" message. Interior features "For," "Date," "Time," "Place" and "RSVP." 8 invitations with envelopes. Each invitation measures 6 1/4" x 4 7/8".