`Ever been let down by a strapless bra that just refuses to stay put? Well, vive la revolution ladies, for the Wonderbra Ultimate Strapless bra is here, and it`s about to change your strapless experience forever. Unlike other bras, the `ultimate strapless` boasts built-in hand shaped structures to the cups, lifting and supporting the weight of the bust for an enviable Wonderbra cleavage. Added silicone strips to the back band give the bra extra hold, ensuring long-lasting, non- slip support. A must have for your bra wardrobe. Plunge bra. Wired. Foam padding. Strapless. Moulded. 65% Polyamide, 25% Polyester, 10% Elastane.