What you need:
Cardboard tube from paper towel roll, a felt pen, some felt fabric, an old newspaper, some lace fabric, double sided tape, scotch tape, wiggly eyes, scissors, some colored pom pom.
How to do:
Cover the cardboard tube with the newspaper and stick with the scotch tape.
Cover the top of the tube with a color of your choice with the fabric felt and stick with double sided tape.
Attach the big pom pom to the both top side of of the tube as you can see on the picture above.
Draw a mouth of the clown in a piece of paper and attach to tube.
Attach the wiggly eyes and the the small pom pom making a nose for the clown.
And finally Attach the fabric lace of your choice with the double sided tape.