ENVELOPE SIZES
WHAT OUR CUSTOMERS ARE SAYING
ANNOUNCEMENT
Also called A-style, this contemporary design is ideal for photographs, greeting cards, small booklets, and promotional pieces. Do not use the A-4 size with metric A-4 paper, which fits into a DL size commercial envelope.
TYPE SIZE ENCLOSURE
A-2 4.375" x 5.75" 4.25" x 5.5"
A-6 4.75" x 6.5" 4.625" x 6.25"
A-7 5.25" x 7.25" 5" x 7"
A-8 5.5" x 8.125" 5.25" x 7.75"
A-9 5.75" x 8.875" 5.5" x 8.625"
A-10 6" x 9.5" 5.75" x 9.25"
BARONIAL
Deep pointed flap traditionally used for formal announcements and invitations. Not recommended for machine insertion.
TYPE SIZE ENCLOSURE
Professional* 2.125" x 3.625" 2" x 3.5"
#16 (Mrs.)* 2.375" x 3.375" 2.25" x 3.125"
#17 (Mr. & Mrs.)* 2.6875" x 3.6875" 2.5625" x 3.5625"
Gladstone* 3.563" x 5.562" 3.375" x 5.375"
4-Bar 3.625" x 5.125" 3.475" x 4.875"
5 1/2 - Bar 4.375" x 5.75" 4.25" x 5.5"
6-Bar/Walton Outside 4.75" x 6.5" 4.625" x 6.25"
Lee 5.25" x 7.25" 5.125" x 7"
Linwood/Minona Inside 5.25" x 7.5" 5" x 7.25"
Minona Outside 5.5" x 7.75" 5.25" x 7.5"
*This size is too small to mail.
BOOKLET
This style is ideal for annual reports, brochures, sales materials, and more. The longer open side makes it acceptable for automatic insertion.
TYPE SIZE ENCLOSURE
3 4.75" x 6.5" 4.5" x 6"
4 1/2 5.5" x 7.5" 5.25" x 7"
5 5.5" x 8.125" 5.25" x 7.625"
6 5.75" x 8.875" 5.5" x 8.375"
6 1/2 6" x 9" 5.75" x 9"
6 5/8 6" x 9.5" 5.75" x 9"
6 3/4 6.5" x 9.5" 6.25" x 9"
7 1/4 7" x 10" 6.75" x 9.5"
7 1/2 7.5" x 10.5" 7.25" x 10"
9 8.75" x 11.5" 8.5" x 11"
9 1/2 9" x 12" 8.75" x 11.5"
10 9.5" x 12.625" 9.25" x 12.125"
13 10" x 13" 9.75" x 12.5"
BUSINESS AND CORRESPONDENCE
Widely used for business and personal correspondence. Commercial and Side Seam flap styles are ideal for machine insertion. Wallet flaps provide a large area ideal for imprinting. Square flaps are contemporary, but not recommended for machine insertion.
TYPE SIZE ENCLOSURE
6 1/4 3.5" x 6" 3.25" x 5.75"
6 3/4 3.625" x 6.5" 3.5" x 6.25"
8 5/8 3.625" x 8.625" 3.5" x 8.375"
7 3.75" x 6.75" 3.5" x 6.5"
Monarch(7 3/4) 3.875" x 7.5" 3.75" x 7.25"
9 3.875" x 8.875" 3.75" x 8.675"
9(Policy) 4" x 9" 3.75" x 8.5"
10 4.125" x 9.5" 4" x 9.25"
DL 4.313" x 8.625" 4.125" x 8.375"
11 4.5" x 10.375" 4.25" x 10.125"
12 4.75" x 11" 4.5" x 10.75"
14 5" x 11.5" 4.75" x 11.25"
16 6" x 12" 5.75" x 11.75"
CATALOG
Center seam makes this style more durable for mailing heavy-weight materials. These envelopes cannot be processed through inserting equipment or run through a laser printer. They open on the shorter side.
TYPE SIZE ENCLOSURE
1 6" x 9" 5.75" x 8.75"
1 3/4 6.5" x 9.5" 6.25" x 9.25"
3 7" x 10" 6.75" x 9.5"
6 7.5" x 10.5" 7.25" x 10"
8 8.25" x 11.25" 8" x 10.75"
9 3/4 8.75" x 11.25" 8.5" x 10.75"
10 1/2 9" x 12" 8.75" x 11.5"
12 1/2 9.5" x 12.5" 9.25" x 12"
13 1/2 10" x 13" 9.75" x 12.5"
14 1/2 11.5" x 14.5" 11.25" x 14"
15 10" x 15" 9.75" x 14.5"
15 1/2 12" x 15.5" 11.75" x 15"
SQUARE
This unusual shape attracts attention to contents. Square envelopes are non-standard and require additional postage to mail.
TYPE SIZE ENCLOSURE
5" 5" x 5" 4.75" x 4.75"
5 1/2" 5.5" x 5.5" 5.25" x 5.25"
6" 6" x 6" 5.75" x 5.75"
6 1/2" 6.5" x 6.5" 6.25" x 6.25"
7" 7" x 7" 6.75" x 6.75"
7 1/2" 7.5" x 7.5" 7.25" x 7.25"
8" 8" x 8" 7.75" x 7.75"
8 1/2" 8.5" x 8.5" 8.25" x 8.25"
9" 9" x 9" 8.75" x 8.75"
9 1/2" 9.5" x 9.5" 9.25" x 9.25"
10" 10" x 10" 9.75" x 9.75"
13 1/2" 13.5" x 13.5" 13.25" x 13.25"