The ultimate bra strap concealer! Get A Beautiful Instant Boost To Your Silhouette. Custom Fit That Flatters You in Any Outfit. Wear Under Tank Tops, Dresses, Sweaters, Blouses or T-Shirts. Give Your Cleavage A Firm, Youthful Lift. Now you can stop wrestling with stubborn bra straps. By gently pulling back your straps, Stay Put Bra Straps redistribute the weight from your chest and guides your shoulders back for more perfect posture! With a lift like this, you'll look at least one cup size bigger! Works with almost any bra.