Envelope Size Guide
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1ENVELOPE SIZE GUIDE
ANNOUNCEMENT ENVELOPES
Baronial (pointed) flaps
Square Flaps
Item
Size
Item
Size
5
1
3
3
4 Baronial
3
/
x 5
/
A-2
4
/
x 5
/
8
8
8
4
1
1
3
1
5 Baronial
4
/
x 5
/
A-6
4
/
x 6
/
8
2
4
2
WHITE WOVE
1
3
3
1
1
5
/
Baronial
4
/
x 5
/
A-7
5
/
x 7
/
2
8
4
4
4
SQUARES
3
1
1
1
6 Baronial
4
/
x 6
/
A-8
5
/
x 8
/
4
2
2
8
1
1
1
Lee
5
/
x 7
/
A-10
6 x 9
/
Weight / Size
4
4
2
24#
5
1
24#
5
/
2
24#
6
1
28#
6
/
2
24#
7
1
28#
7
/
2
CATALOG ENVELOPES
BOOKLET
24#
8
(Open on the short side)
ENVELOPES
1
28#
8
/
2
(Open on the long side)
Item
Size
28#
9
1
Item
Size
28#
9
/
1 Catalog
6 x 9
2
1
28#
10
3
1
1
6
/
Booklet
6 x 9
1
/
Catalog
6
/
x 9
/
2
4
2
2
1
5
1
28#
10
/
6
/
Booklet
6 x 9
/
3 Catalog
7 x 10
2
8
2
1
1
5
28#
11
/
1
1
7 Booklet 6
/
x 9
/
6 Catalog
7
/
x 10
/
2
4
8
2
2
1
1
1
1
28#
12
/
1
1
7
/
Booklet 7
/
x 10
/
8 Catalog
8
/
x 11
/
2
2
2
2
4
4
3
1
3
3
1
9 Booklet
8
/
x 11
/
9
/
Catalog
8
/
x 1
/
4
2
4
4
4
1
1
9
/
Booklet
9 x 12
10
/
Catalog
9 x 12
2
2
1
5
1
1
1
10 Booklet
9
/
x 12
/
12
/
Catalog
9
/
x 12
/
2
8
2
2
2
1
13 Booklet
10 x 13
13
/
Catalog
10 x 13
2
1
1
1
14
/
Catalog
11
/
x 14
/
2
2
2
COMMERCIAL
1
1
15
/
Catalog
12 x 15
/
2
2
Item
Size
1
9
1
# 6
/
3
/
x 6
/
4
16
4
3
5
1
#6
/
3
/
x 6
/
WINDOW ENVELOPES
4
8
2
5
5
5
#8
/
3
/
x 8
/
Standard size windows & positions
8
8
8
3
3
#7
3
/
x 6
/
4
4
Standard
Position
Position
3
7
1
#7
/
3
/
x 7
/
4
8
2
Envelope Number
Window
from left
from bottom
7
1
Monarch 3
/
x 7
/
1
1
1
3
1
8
2
6
/
1
/
” x 4
/
”
/
”
/
”
4
8
2
4
2
7
7
#9
3
/
x 8
/
3
3
1
1
7
1
8
8
6
/
, 7, 7
/
and monarch 1
/
” x 4
/
”
/
”
/
”
4
4
8
2
8
2
1
1
#10
4
/
x 9
/
5
1
3
8
2
8
/
or check
1” x 4
/
”
1”
/
”
8
16
4
1
3
#11
4
/
x 10
/
1
1
7
1
2
8
9
1
/
” x 4
/
”
/
”
/
”
8
2
8
2
3
#12
4
/
x 11
1
1
7
1
4
10, 11, 12, 14
1
/
” x 4
/
”
/
”
/
”
8
2
8
2
1
#14
5 x 11
/
2
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Parent category: Life