Use two different colors for the wings (upper and lower). Cut any one of the craft papers for the upper part of the wing as shown in the picture.
Make small even folds on the paper horizntally.
Similarly, cut and fold another craft paper for the lower part of the wing, but this time use a different color and make sure that the lower part of the wing is slightly smaller than the upper part.
Cut out 4 pieces of papers as shown in the picture. 2 for the antennas, 1 for wrapping both wings together and 1 for the body (respectively).
Apply glue on the piece of paper we've cut out for wrapping the wings together.
Hold both wings together and the neatly wrap it around the center of the wings.
Twirl the 2 thin paper pieces to make the antennas and draw a cute smiley face on the body part.
Glue the antennas with the body and then glue the body on the middle of the wings.
Attach a both side sticky tape on back of the butterfly.
There! Don't they look cute!