Calvin Klein Seductive Comfort Lace Demi Lift Multiway Bra (QF1444). The Calvin Klein Seductive Comfort Lace Demi Lift Multiway Bra QF1444 has medium lift and a soft, comfortable feel. Convertible to a crossed back. Calvin Klein's Seductive Comfort Lace Demi Lift Multiway Bra is made of nylon/elastane.