Calvin Klein Sheer Marq Thong. Opt for alluring underpinning with these sheer Marq thongs by Calvin Klein. Made from a smooth and stretchy fabric, they feature brand detailing on the edges for instant recognition. Team these thong briefs with a matching bra to complete a coordinated set.Thong BriefsPlainSingleCo-ordinate72% Polyamide, 28% ElastaneHand wash only