Stella McCartney Stella McCartney's 'Ballet' bikini briefs are made from smoothing stretch-fabric that's gathered and draped across the front to flatter your lower core. This mid-rise pair has wide, ruched side straps and offers moderate coverage at the back. Style them with the matching top. Wear it with: Illesteva Sunglasses, Monica Vinader Earrings. - Black stretch-polyamide - 89% polyamide, 11% elastane; lining: 89% polyamide, 11% elastane - Hand wash - Lotion, sunscreen, oil and chlorine can cause discoloration of this item; this is not a manufacturing defect. Please follow care instructions to keep your swimwear in the best condition