LESS IS MORE: Lightly lined with no padding for a natural look, Calvin Klein?s demi bras for women are completely latex and silicone free. SUPER-SOFT: Smooth and lightweight, this womens bra is made in a silky mix of stretch yarns designed to retain their shape, wear after wear. CONSTANT SUPPORT: With soft stretch cups, shaping underwire and a sheer, smoothing mesh trim, this favorite CK demi bra will stay in place all day long. CONVERTIBLE: This unlined bra features slim, adjustable straps that convert to racerback, so you can customize the fit. DESIGNED IN THE USA: Calvin Klein underwear is created by its NYC-based global design team using premium imported materials.