Yeah you!!!
As far as jeans, even the same make/brand/EVEN size varies from one pair to another. When they cut denim, they stack it and while they try to cut the exact same size, cloth, by it's nature will slip millimeters. So the top of the pile may be one size and the bottom of the pile may be as much as 1/8 inch bigger on all sides. (Both sides would add an entire 1/4 inch to the "size".
