Calvin Klein Underwear Unlined Bralette in Black. - size L (also in M, S, XS) Calvin Klein Underwear Unlined Bralette in Black. - size L (also in M, S, XS) Self 1: 96% modal 4% elastaneElastic Band: 30% poly 30% reprocessed nylon 26% nylon 14% elastaneSelf 2: 69% polyamide 29% elastane 2% poly. Made in India. Machine wash. Unpadded. Racerback with partially elastic shoulder straps. Branded elastic underband. Soft double-lined jersey fabric. Item not sold as set. CKUD-WI222. QF6438. One of the most recognizable designer names in the world, Calvin Klein exudes signature sensuality and sexuality through classic styles and minimalist designs.