Originally Posted by dondenim
i think the xx means xtra strength. the denim is basically heavier for durability.
the above statement is completely incorrect.
not to be a jerk but if someone has a question it is really unhelpful to just give a guess. if you dont know dont answer.
as get smart said it is (and always has been) the designation for denim that is NOT preshrunk.
same as shrink to fit.