The Curvy Kate SuperPlunge bra is the ultimate solutions style, featuring tailored foam-lined cups for shape and support, an ultra-low gore for deep necklines, and detachable straps with a low-back converter for endless outfit versatility.Ultra-low plunging cups for fabulous cleavageFoam linedUnderwiredFully adjustable, multiway straps (28-36 D-F 18mm; all other sizes 22mm)Low-back strap includedFastens with two hooks, three columns Main: 87% Polyester 13% Elastane, Lining: 100% Polyester, Lining 2: 100% Polyamide, Wing Mesh: 73% Polyamide 27% Elastane