First, cut your paper 8" wide and 7" tall. Go in 2 1/4" on each side of the 8" wide piece and score all the way down. (I use my paper trimmer and a bone folder to do this...great if you don't have a board just for scoring.) Then, score 1" in on one un-scored side and 1 1/2" in on the other un-scored side (all the way across your paper).
Using a corner rounder, round the four corners as shown.
Fold the bottom flap up and adhere.
Now you have your finished product! Another fun thing to do would be to use a border punch on the top flap so that you have a decorative touch.
Happy Scrappin'!!
~Christy