Make a cone-shaped Santa Claus hat out of construction paper and cotton.
Draw and cut out a half-circle with a radius of 9-10 inches (diameter 18-20 inches) on red construction paper. If your compass is too small, you can draw an entire circle then cut it in half.
Form the half-circle into a cone. Make the base as wide as you can or wide enough to fit on your head. See details on making a cone hat.
Glue cotton all around the base of the cone.
Form a small chunk of cotton into a ball. Glue this at the tip of the cone hat.
Once the glue dries, wear your Santa cone hat.
If the hat is slightly small for your head, create a chin strap. Simply punch a pair of opposite holes near the bottom edge of the hat. Attach the ends of an elastic string.