Standard Envelope Sizes

Commercial

LEFT: DIAGONAL SEAM / RIGHT: INSIDE SIDE SEAM

  • #6 ¼ – 3 ½” x 6″
  • #6 ¾ – 3 ⅝” x 6 ½”
  • #7 – 3 ¾” x 6 ¾”
  • #7 ¾ – 3 ⅞” x 7 ½”
  • #8 ⅝ – 3 ⅝” x 8 ⅝”

#9 – 3 ⅞” x 8 ⅞”
#10 – 4 ⅛” x 9 ½”
#11 – 4 ½” x 10 ⅜”
#12 – 4 ¾” x 11″
#14 – 5″ x 11 ½”

Open Side Booklet

  1. SEAL FLAP LENGTH
  2. SEAL FLAP SCORES
  3. THROAT
  4. CENTER SEAM
  5. BOTTOM SEAM 

Style / Envelope Size

  • #3 Booklet – 4 ¾” x 6 ½”
  • #5 Booklet – 5 ½” x 8 ⅛”
  • #6 Booklet – 5 ¾” x 8 ⅞”
  • #6 ½ Booklet – 6” x 9”
  • #6 ¾ Booklet – 6 ½” x 9 ½”
  • #7 ¼ Booklet – 7” x 10”
  • #7 ½ Booklet – 7 ½” x 10 ½”
  • #9 Booklet – 8 ¾” x 11 ½”
  • #9 ½ Booklet – 9” x 12”
  • #10 Booklet – 9 ½” x 12 ⅝”
  • #13 Booklet – 10” x 13”

Open End Catalog

  1. SEAL FLAP LENGTH
  2. SEAL FLAP SCORES
  3. THROAT
  4. CENTER SEAM
  5. BOTTOM SEAM

Style / Envelope Size

  • #7 Glove – 4“ x 6 ⅜”
  • #1 Scarf – 4 ⅝” x 6 ¾”
  • #3 Scarf – 5” x 7 ½”
  • #6 Scarf – 5 ½” x 8 ¼”
  • #1 Catalog – 6” x 9”
  • #1 ¾ Catalog – 6 ½” x 9 ½”
  • #3 Catalog – 7” x 10”
  • #6 Catalog – 7 ½” x 10 ½”
  • #9 ¾ Catalog – 8 ¾” x 11 ¼”
  • #10 ½ Catalog – 9” x 12”
  • #12 ½ Catalog – 9 ½” x 12 ½”
  • #13 ½ Catalog – 10” x 13”
  • #14 ½ Catalog – 11 ½” x 14 ½”
  • #15 Catalog – 10” x 15”
  • #15 ½ Catalog – 12 x 15 ½”
  • #10 Policy – 4 ⅛” x 9 ½”
  • #11 Policy – 4 ½” x 10 ⅜”
  • #12 Policy – 4 ¾” x 11”
  • #14 Policy – 5” x 11 ½”

Social & Baronial

Style / Envelope Size

  • 4 Baronial – 3 ⅝” x 5 ⅛”
  • 5 Baronial – 4 ⅛” x 5 ½”
  • Astor – 3 ⅝” x 5 ⅝”
  • 5 1/2 Baronial – 4 ⅜” x 5 ¾”
  • Belmont – 4 ¼” x 6 ¼”
  • 6 Baronial – 4 ¾” x 6 ½”

Announcements

Style / Envelope Size

  • A2 – 4 ⅜” x 5 ¾”
  • A6 – 4 ¾” x 6 ½”
  • A7 – 5 ¼” x 7 ¼”
  • A8 – 5 ½” x 8 ⅛”
  • A10 – 6” x 9 ½”
  • Slimline – 3 ⅞” x 8 ⅞”