The third card from the October Stamp-A-Stack was designed by Rachel Tessman to show off the gorgeous Feels Like Frost Designer Series Paper. I loved it so much I copied it pretty much exactly other than I didn't have the stamp set she used. Here it is closed (ignore the clear block I put on it to hold it closed!)
And here it is open (again, ignore the clear block!)
The Designer Series Paper is cut down to 5 1/4" tall, then cut to 2 3/4, 1 1/8, and 2 1/8". The 2 3/4" piece is attached on the left side to the top fold, which is at 1 1/2". The right side isn't attached to anything, so it covers up the rest of the card when it's closed but becomes part of the "picture" when it's open. The white piece on the right side is 1 3/4" wide.
Colors: Night of Navy, Whisper White