Item
Envelope Size
Standard Window
Size
Position From
Left
Right
6¼
3½" x 6"
1⅛" x 4½"
¾"
⅝"
6¾
3⅝" x 6½"
1⅛" x 4½"
⅞"
⅝"
3¾" x 6¾"
1⅛" x 4½"
⅞"
⅝"
Monarch
3⅞" x 7½"
1⅛" x 4½"
⅞"
⅝"
7¾
3⅞" x 7½"
1⅛" x 4½"
⅞"
⅝"
8⅝ Check
3⅝" x 8⅝"
1" x 4"
1"
¾"
3⅞" x 8⅞"
1⅛" x 4½"
⅞"
⅝"
10
4⅛" x 9½"
1⅛" x 4½"
⅞"
⅝"
FASTforward® 10
4⅛" x 9½"
1⅛" x 4½"
⅞"
⅝"
11
4½" x 10⅜"
1⅛" x 4½"
⅞"
⅝"
12
4¾" x 11"
1⅛" x 4½"
⅞"
⅝"
14
5" x 11½"
1⅛" x 4½"
⅞"
⅝"
4 WINDOW ESSENTIALS
Size . Position . Patch Material . Shape/Style
Left
Length
Width
Bottom
WINDOW ENVELOPES
Modern window envelopes may be used for a variety of
applications. Standard windows are rectangular with slightly
rounded corners. Special window sizes and styles are also.
INCHES TO DECIMALS