Calvin Klein Underwear. All size Medium. Navy and Gray: Lightly-lined bralette silhouette and removable cups V-neck, slim straps and racerback Bordered by an iconic repeating logo design, this essential Calvin Klein bralette is crafted from an extra soft cotton stretch blend for flexible, breathable comfort. Featuring a lightly lined silhouette with removable cups for versatility, a v-neckline, slim fixed straps and a racerback for the perfect mix of coverage and support. Black bra: Adjustable straps; Moderate coverage; Lightly lined wireless triangle cups; Cushioned 4 row hook & eye back closure