Bringing its all-American style and elegance to a basic, <a href="http://www.selfridges.com/GB/en/cat/calvin-klein/" style="text-decoration: none"><font color="black"><b>Calvin Klein</b></a></font>&#39;s underwear is, well, fairly legendary. Crafted from stretch-cotton, these<b> ID briefs</b> sit on the hips and sport a branded waistband. With a supportive pouch at the front, they&#39;re ideal for comfort and softness.