Envelope Sizes

commercial envelope

Commercial

Name Envelope Size Insert Size
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 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
booklet envelope

Booklet

Name Envelope Size Insert Size
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 8.25 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 1.5 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
catalog envelope

Catalog

Name Envelope Size Insert Size
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
14-1/4 10 x 15 9.75 x 14.5
announcement envelope

Announcement

Name Envelope Size Insert Size
A1 3.625 x 5.125 3.475 x 4.875
A2 4.375 x 5.75 4.25 x 5.5
A6 4.75 x 6.5 4.625 x 6.25
A7 5.25 x 7.25 5 x 7
A8 5.5 x 8.125 5.25 x 7.75
A9 5.75 x 8.875 5.5 x 8625
A10 6 x 9.5 5.875 x 9.25
baronial envelope

Baronial

Name Envelope Size Insert Size
1 Bar 3.625 x 5.125 3.475 x 4.875
5 Bar 4.125 x 5.5 4 x 5.25
5-1/2 Bar 4.375 x 5.75 4.25 x 5.5
6 Bar 4.75 x 6.5 4.625 x 6.25
7 Bar 5.25 x 7.25 5.25 x 7
8 Bar 5.5 x 8.125 5.375 x 7.875
9 Bar 5.75 x 8.75 5.625 x 8.625
10 Bar 6 x 9.5 5.875 x 9.25
remit envelope

Remit

Name Envelope Size Insert Size
6-1 /4 3.5 x 6 3.25 x 5.75
6-1/2 3.5 x 6.25 3.25 x 6
6-3/4 3.625 x 6.5 3.375 x 6.25
9 3.875 x 8.875 3.625 x  8.625