As any woman can tell you, shopping for designer denim is a miserable affair. Sizing has long been inconsistent across brands — an Ann Taylor "6" might be a Diane von Furstenberg "10," for example — but in the jeans department, where there is a need for a more precise fit, the inconsistencies are particularly aggravating.

Enter Me-Ality, a self-billed "digital sizing station" recently installed in six five Bloomingdale's locations: the 59th Street flagship in Manhattan, Roosevelt Field Mall (N.Y.), Chevy Chase (Md.), Santa Monica Place (Calif.) and South Coast Plaza (Calif.). The stations take 10- to 15-second body scans of shoppers, matching their measurements against those of in-store and online merchandise to recommend brands, styles and sizes likely to fit and flatter them best.

Completing a scan will deliver a print-out and an online profile that shoppers can reference to find recommended sizes and styles for present and future purchases. Only brands that have provided sizing information to Me-Ality will be included in the list of recommendations, a roster that includes, in the denim category, J Brand, 7 For All Mankind, True Religion, Hudson and Citizens of Humanity.

Me-Ality isn't, of course, the only company tackling the fit problem. Startups like TrueFit, which works with Macy's and Oscar de la Renta, and Clothes Horse, which works with Bonobos and Nicole Miller, have developed algorithmic tools that help shoppers choose sizes based on how clothing from multiple other brands fits them. (If you wear a size S sweater at J. Crew and a size M at Banana Republic, for example, it might recommend you purchase a size M sweater at Bonobos.)

Me-Ality has already been set up in some 70 U.S. retail locations 30 malls nationwide, but this is the first time the scanners have appeared in a department store environment, according to a statement from Bloomingdale's. Thus far, the spread of systems like Me-ality's has been impeded by brand integration and the cost of the scanners themselves, though the latter has fallen in recent years, enabling piloting programs like the one at Bloomingdale's.

This post was updated to reflect an incorrect statement about the number of retail locations where Me-Ality stations are installed, originally obtained from Me-Ality's website.

Image courtesy of Me-Ality