A8 Envelopes (5 1/2 in x 8 1/8 in) - Announcement Envelopes
Exploring A8 envelopes
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. PaperPapers.com has a great selection of matching cardstock and envelopes to compliment the needs of any creative project or mass mailing.
(Have questions about envelope sizes, visit our envelope help page)