5 x 5 inches the square invitation is well suited to more modern designs.
Average size of wedding invitation envelope.
The envelope size you need for those half fold cards a9 envelopes measure 5 3 4 x 8 3 4 and are made for 5 1 2 x 8 1 2 a9 cards invitations and correspondence.
While you can consider any size that will fit within the envelope most traditional invitation stay in the 4 1 2 x 6 1 4 rectangular shape.
Common wedding invitation dimensions north america 5 x 7 inches this is the most common invitation size.
2 choosing a standard wedding invitation.
For example if you re planning a destination wedding and want to include information about the location this invite has the space you need to provide all these details.
6 x 8 inches this is a slightly larger rectangle invitation.
The chart below lists common card and envelope sizes for each one of your wedding stationery needs including bridal shower invitations rsvp cards and invitations.
This larger invitation is a good choice if there s extra information you want to include on your invite.
Once you have chosen your envelope size you can move onto choosing the invitation size.
A 2 envelopes hold invitations that are 4 1 inches by 5 25 inches.
The outer dimensions of the envelope are 4 375 inches by 5 75 inches with the inner dimensions only slightly larger than the recommended invitation size.