Calvin Klein Women Modern Cotton Bikini Brief, Nymphs Thigh. This Brief is made from soft superior quality cotton blend for a streamlined fit. Seamless Sides for Extra Comfort with a Cotton Gusset. Runs slightly small. Calvin Klein Signature Logo Waistband. This Calvin Klein Womens underwear is made from 53% Cotton / 35% Modal / 12% Elastane. MPN: f3787e-2nt. Our Collection at Boxers and Briefs contains only the highest quality Calvin Klein Womens Underwear. A part of the Core basic Calvin Klein Womens collection is the CK Womens Modern Cotton range. In this range we have a Nymphs Thigh, Calvin Klein Womens Modern Cotton Bikini Brief, which is available in multiple sizes ranging from X-Small (8) Small (10) Medium (12) Large (14) & X-Large (16).