Panache Women's Portofino Molded Underwire Balconnet Bikini Top 83% Polyamide, 17% Elastane Imported Hand Wash Two piece foam cups provide maximum comfort and lift Power mesh lined wings are essential for great shape and support in a strapless style Plastic boning in side seams gives extra support and stability to the wings Detachable straps for additional support and or alternative style Perfect for all bust types