#
Envelope Size Guide
Commercial
Envelope Size
6-1/4
3-1/2 x 6
6-1/2
3-1/2 x 6-1/4
6-3/4
3-5/8 x6-1/2
7
3-3/4 x 6-3/4
7-3/4
3-7/8 x 7-1/2
Monarch
3-7/8 x 7-1/2
Check
3-5/8 x 8-5/8
9
3-7/8 x 8-7/8
10
4-1/8 x 9-1/2
11
4-1/2 x 10-3/8
12
4-3/4 x 11
14
5 x 11-1/2
Invitation / Announcement
#
Envelope Size
A-1
3-5/8 x 5-1/8
A-2
4-3/8 x 5-3/4
A-4
4-1/4 x 6-1/4
A-6
4-3/4 x 6-1/2
A-7
5-1/4 x 7-1/4
A-8
5-1/2 x 8-1/4
A-9
5-3/4 x 8-3/4
A-10
6 x 9-1/2
Baronial
#
Envelope Size
4 Bar
3-5/8 x 5-1/8
5 Bar
4-1/8 x 5-1/2
5-1/2 Bar
4-3/8 x 5-3/4
6 Bar
4-3/4 x 6-1/2
7 Bar
5-1/4 x 7-1/4
Remittance
#
Envelope Size
2-Way
3-1/2 x 6-1/2
6-1/4
3-1/2 x 6
6-1/2
3-1/2 x 6-1/4
6-3/4
3-5/8 x 6-1/2
9
3-7/8 x 8-7/8