The most popular format – the concertina / trifold invitation.
Available in landscape and portrait.

The concertina wedding invitation includes your all-important information, as well as any additional information. 

The perforated RSVP postcard allows you to tear off and send without an envelope.

Lovelee advises to use the square format for invitations that include menu choices.

There is an A6 format available for invitations with less content.