This card looks more complicated than it is. I simply started with an 11" x 4.25" of paper, scored at the 5.5" mark and folded just as you would normally do if you were going to create a vertical card and then I trimmed about 3/4" off the bottom so that I could let the ballon extend off the top edge and still have the card fit into a standard A2 envelope. I laid the card against an envelope as I glued down the hot air balloon.
Papers by K&Co. ~ Boy Scouts Pad
Happy Crafting Everyone~