Wonderbra takes best performing shapes to a new level of glamour. Stunning structured lace displays its brilliance in a rich swirl of arabesques. Sexy cleavage with a sophisticated look. Ultimate Strapless has a new patented silicone dot technology. From day to night, Stay free and sexy - you've finally found the strapless bra that will never let you down. Your breasts are enhanced by the unique hand-shaped structure inside the cups and the silicone bands around the back provide optimal support. Machine washable. 57% Nylon, 26% Polyester, 17% Elastane.