NWT Calvin Klein Modern Cotton Bikini Style Panties Size: Large Color: Charcoal Plaid (Gray / Red / Black) Style #: QF7778-021 A playful take on a holiday classic. This modern cotton bikini is the definition of effortless. Made with super soft and supple cotton stretch blended with modal for all day comfort. Designed with the original Calvin Klein logo waistband, this is a sporty look you can wear under anything. •Bikini cut with full back coverage. •Soft, flexible logo band retains shape wear after wear.