Supportive, convertible underwire bra for versatile wear, 3 column, 2 row hook & eye closure; increases with size. Soft, stretch microfiber, Added lift thanks to vertical seamed, foam lined cups. Prevent rolling with the soft boning and silicone lining Brand: Curvy Kate, Style Number: CK2601. Body: 65% Nylon, 21% Polyester, 14% Elastane.