Another great feature of this stylish undershirt is the adjustable straps. Unlike tank tops with their wide straps that you can't adjust, you can adjust this bodice to fit you. This is also great if you want to wear the top under another item of clothing. Make the straps shorter if you want a higher neckline. And on hot days, lengthen the straps to allow your armpits to breathe better. If you adjust the straps to fit your shoulders, you won't have to worry about them slipping down!