Download the shamrock template, print, and cut out the pieces you need.
Glue the eyes just above the mouth, in the middle of the shamrock.
Position the nose in between and slightly on top of the bottom of the eyes and glue in place.
Assemble the leprechaun hat by gluing the black band to the hat.
Next, place the yellow buckle in the middle of the black band.
Finish the hat by gluing the black inner buckle in the middle of the yellow buckle. Trim off any paper that hangs off the sides.
Place the hat on the top of the shamrock and glue it in place.