A8 Envelope Dimensions: 5.5" x 8.125" (5 1/2 in x 8 1/8 in)
Suggested enclosure dimension: 5.25" x 7.75"
We carry A8 envelopes in a wide array of colors and basis weights.
Paper-Papers.com has a great selection of matching cardstock and envelopes to compliment the needs of any creative project or mass mailing.