[header] How to fold a suit jacket [title] Turn both shoulders on your suit jacket inside out. [step] To turn the shoulders inside out, grab the front of the collar of your suit jacket and pull it back around to the back of the jacket. When you're done, the two sleeve holes on your jacket should be facing outward. 
[title] Fold your suit jacket in half lengthwise. [step] Fold your jacket so the front, open side of the jacket is facing out.