wow...talk about looking for things in order to see things. 1 jeans fold, its what fabric does2 jeans have that flap part over the zipper and often over the buttonsalso, lines dont naturally exist, we use them to outline forms. so on an area where light breaks a line is often drawn. it has nothing to do with defining that a character is a woman, it has to do with transferring a form to a two dimen