She even re-designed the original pattern so that it collapses and fits into a standard A2 envelope for a 4.25 x 5.5" card! I LOVE this idea of making a handmade treasure for any occasion and her directions can be found on her blog: Frenchie at Stamp and Scap with Frenchie!
She has also kindly created a wonderful VIDEO TUTORIAL and provided these helpful pics below with the measurements:
Plus...you'll need a 3 1/8" x 3 1/8" of coordinated cardstock scored at 1/2" and 2 5/8", turn 90 degrees and cut in half for the two inside inserts. Here's Frenchie's video:
Thank you to this oh! so talented paper crafter, Frenchie, for this wonderful Pinterest Pin! Do a search for CARD IN A BOX on Pinterest for more samples of this lovely paper craft idea!