Standard Invitation Card Size

Standard invitation sizes Dimensions (inches)
Common for birthdays, christenings,and graduation parties 4.6" x 6" & 4.25" x 6"
Momentous events like weddings, achievement awards, and formal functions 5" × 7"
Common size of RSVP cards 3.5" x 5"
Different events require different-sized invitation templates. This table above can be your guide to know which size of online invitation template you need to use to match your function, whether it be an intimate gathering of close friends and family, or a formal gala where RSVPs are expected. Then you know how much room you have to personalize your invitations, which can really impact your invitation card design.