I have always wondered about the jeans thing myself. In high school we were considered naked for wearing jeans, yet my father always dropped me off while wearing jeans and there were women around who never seemed to be shielding their eyes.
Seriously – Jeans were invented by a Jewish dude by the name of Levi Strauss – how can they be goyishe if a Jew invented them.
Really what you should be asking yourselves is how we can wear clothing at all – when all these non-Jews are wearing them. It should be like a shinuy – Jewish people should only wear clothing that looks ridiculous or is completely out of style so we don’t look goyishe.
Oops then we may all become hipsters.