Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: How to reshape a baseball cap?
Ball up a towel inside the hat for the fit you want then use a steam iron about 1/2 an inch away from the hat and steam it until the brim is damp.  Then take the cap and secure the brim to a softball with rubber bands and allow to dry.
<Cut off excess material, then sew or glue new shape.>