Dimensions of A-SIZE Envelopes (size identified by inches and millimeters)
(insert must always be smaller than the envelope dimension)
- A1 Envelopes (inches 3.625 x 5.125) [millimeters 92.075 x 130.175]
- A2 Envelopes (inches 4.375 x 5.75) [millimeters 111.125 x 146.05]
- A6 Envelopes (inches 4.75 x 6.5) [millimeters 120.65 x 165.1]
- A7 Envelopes (inches 5.25 x 7.25) [millimeters 133.35 x 184.15]
- A8 Envelopes (inches 5.5 x 8.125) [millimeters 139.7 x 206.375]
- A9 Envelopes (inches 5.75 x 8.75) [millimeters 146.05 x 222.25]
- A10 Envelopes (inches 6 x 9.5) [millimeters 152.4 x 241.3]
Announcement envelopes are designed with side seam construction and contemporary square flap. This is a popular choice for social and professional mailings, stationery, photographs, greeting cards, small booklets, and much more. Interesting fact to know, A-Envelopes and Baronial Envelopes can share common sizes – example: 5-1/2 Bar is the same dimension as A2, the defining differences are the flaps and the seam construction. If these factors are not important to your project, then best to move forward with the envelope offering the possibilities of making your project a success.
You can learn more about other various envelope sizes by viewing our complete envelope size guide. Additionally we are explaining in more detail the various sizes and uses.
Learn more about A1 / 4BAR ENVELOPES