You will need:
One Piece of Paper (duh)
Some Tape (If You think you need it...)
Step 1: Step One: Folding
Next, you fold that paper down the middle like in picture 2
Then, you fold down a corner on two sides of the paper to the crease. If you don't understand this step look at pictures 3 & 4.
Now, you do that step again so it looks like pics 4 & 5
And Now, you do that again so it looks like pics 6 & 7
Then you fold the paper down that crease that you made before.
O.K. now you fold down the paper on each side equally and create the wings.