I made this card several weeks ago, I'm excited that I finally have an opportunity to share it with you. This is called a Flap Fold card, I found a video on You Tube by Dawn Griffith and it's fabulous.
So here's the front of the card and it does measure from bottom edge to top of circle 5 1/2" so it will fit in a normal size envelope. The punched snowflake is the closure to the top.
Isn't this a fabulous fold on a card! I just love it. You can check out Dawn's video here.