Package: Flat Pack Surgical Bra-Sleeves (Hooks And Double Frontal Fabric Lining). Post-surgical bra. Made with an elastic compression fabric and preformed cups, it enhances and centers the bust, offers coverage of the back and arms. * Lined 100% in lycra for greater softness and comfort. * Viveltex protec components that contribute to the recovery and hydration of your skin. 82% Polyamide, 18% Elastane. Size Chart