Maidenform Women's Natural Boost Demi Bra Cups and Backs: 76% Polyamide, 24% Elastane; Lace: 84% Polyamide, 16% Elastane; Back Lining: 80% Polyamide, 20% Elastane Imported Hand Wash Bra with plunging neckline featuring lace trim at cups and center bust Underwire cups with graduated crescent-shaped padding 2-ply microfiber sides and back with covered elastic at edges Wide-set adjustable elastic shoulder straps Metal hook-and-eye closure at back