Calvin Klein Flex Motion Thong (QF1089). Total, discreet comfort. This thong ensures a seamless look under jeans, slacks, skirts, and dresses. Made of a soft knit of nylon and elastane. Featherweight microfiber body. No VPL construction. Laser-cut leg openings and thong band. Sleek, exposed elastic waistband. Low-rise. Minimal rear coverage. Knit cotton crotch gusset for comfort.