From the 1960s to the present day, the bikini brief has been a firm favourite with women across the globe. And for good reason. With a shape that flatters, supports and provides all-day comfort, this classic style isn't going away anytime soon. But you can trust Calvin Klein to take a traditional item and make it better - introducing the finest stretch cotton technologies with the eye-catching "radiant" sheen of the (upgraded) stamped waistband. This simple black item is finished to perfection and will make a long-lasting addition to even the coolest underwear drawer. 95% Cotton 5% Elastane Machine Washable