Calvin Klein Striking Black Thong (QF1138). This provocative sheer lace thong has satin trim along the back panel. Made of nylon and elastane. Stretch lace waistband. Sewn-on Calvin Klein logo tag near waistband on left front side. Sewn-on elastic along waist and leg openings for a custom fit. 4-way stretch for comfort. Minimum rear coverage. Low rise. Sewn-in crotch. Please Note: Model is wearing thong for modesty.