The only time I've seen a non-precise stitch or cut was in cheaply made stuff in Latin America. Not even the stuff that's imported here, but the stuff that's made and sold domestically there. I'm not questioning whether your Aero (or the Aero you handled) has an imprecise cut or stitch. I'm just saying it's so incredibly rare for garments in the US to have these qualities -- let alone sold through a high-end line -- that I can't even fathom it.
evidently you haven't had the misfortune of examining the work of mr. saberi.