Trying to figure out what size you are according to a particular store or designer can be a challenge. One retailer might consider you a small, but another store's version of small will make you look like you've just gone through a growth spurt. This lack of standardization can be particularly troublesome when you're shopping online and don't have the dressing room to steer you in the right direction.
The What's My Size? app, available for iPhone or iPad, helps cut out the confusion. Input your measurements into the app and tell it whether you prefer a slim, comfort or relaxed fit. The app translates this information into sizes for dozens of clothing retailers. And guys, don't worry: There's also a version for you.