Regal wedding invitations from @engagingpapers || This 6″ x 9″ invitation is 2 ply featuring gold foil ink. The navy envelope lined in the gold foil pattern sets the tone upon opening.
Flower "The Kiss" -self opening under gravitational force POPup greeting card. Fits in 6x9 envelope
Pop-Up Box Card (step by step + dimensions + lots of pics and video link) by Dina Kowal
My 6x9 Envelope Cutie Halloween JJ - YouTube
6x9 ENVELOPE JUNK JOURNAL BACKWARDS
TUTORIAL: 6x9 Envelope Junk Journal - YouTube
Mini Book How-to - Accordion book, 6x9 envelopes, very simple
Loaded envelope mini made with a 6x9 envelope and lots of shabby goodies inside!
▶ Floral Napkin 6x9 Envelope Journal. - YouTube
Measurements in inches for "A" size cards - Splitcoaststampers.com A2-5½ x 4¼ finished card Envelope-5¾ x 4⅜ A4-6⅛ x 4½ Envelope-6¼ x 4¾ A6-6¼ x 4⅝ Envelope-6½ x 4¾ A7-5 x 7 Envelope-7¼ x 5¼ A9-8½ x 5½ Envelope-8⅝ x 5⅝ (or use 6 x 9)