Calvin Klein Underwear's briefs are designed to be worn with the coordinating 'Sculpted' bra. Made from stretch-jersey and mesh, this pair is cut in a flattering comfortable mid-rise silhouette and has a sheer back that offers moderate coverage. -- Black stretch-jersey and mesh - Lined at base - 77% nylon, 23% elastane; trim: 57% nylon, 43% elastane; lining: 100% cotton - Hand wash