Standard
Envelope Sizes
| Commercial |
Size |
|
Specialty |
Size |
| #6 1/4 |
3 1/2 x 6 |
|
A-2 |
4 3/8 x 5
3/4 |
| #6 3/4 |
3 5/8 x 6
1/2 |
|
A-6 |
4 3/4 x 6
1/2 |
| #7 3/4 |
3 7/8 x 7
1/2 |
|
A-7 |
5 1/4 x 7
1/4 |
| Monarch |
3 7/8 x 7
1/2 |
|
A-8 |
5 1/2 x 8
1/8 |
| #8 5/8 |
3 5/8 x 8
5/8 |
|
A-10 |
6 x 9 1/2 |
| #9 |
3 7/8 x 8
7/8 |
|
Slimline |
3 7/8 x 8
7/8 |
| #10 |
4 1/8 x 9
1/2 |
|
10 |
4 1/8 x 9
1/2 |
| #11 |
4 1/2 x 10
3/8 |
|
9 1/2 |
9 x 12 |
|
|
