A9 Envelopes - 5 ¾ x 8 ¾

We do not have a true double envelope set to accommodate A9 invitation cards.

However, if you would like double envelopes for your A9 invitations we do have some options available. Some of our customers use a combination of

• A9 envelopes or Lined A9 Invitation Envelopes
• A10 envelopes

using the A9 as the inner envelope, and the A10 as the outer mailing envelope.

Please note that A9 and A10 envelopes are not designed to go together as double envelopes, because there is more space between the two envelopes than there is between the inner and outer envelopes of our double wedding envelope sets. See below:

There is a 1/4 inch difference in height between the two envelopes, and 3/4 inch difference in the width.

Approximately 1/4 inch difference in the height and width

Some of our customers do not mind the extra space between the width of the two envelopes, and some do, so whether this option is right for you is a matter of personal preference.