Wool Pants

How can I make soft wool pants? When I buy pants in wool, they are still itching after being dry cleaned about 25 times they are really soft and feel good, I do not want to keep dry cleaning order to get them soft. It is difficult to find long pants dressed up if I get them to the warehouse men, but they only have wool. Does anyone know a secret that I can use? They are also dry clean only. Please only serious answers. I really need help.

Thank you in advance

Blast your hair dryer in the wool for ten minutes. hope this helps:)