Vix ViX's best-selling 'Bia' bikini briefs are designed to be worn with the coordinating top, but can easily be mixed and matched with any color or print. Cut for a low rise, they're made from sculpting stretch fabric and fully lined. We like how they're finished with the label's signature gold hardware. - Black stretch-polyester - Lined at base - 84% polyamide, 16% elastane; lining: 75% polyamide, 25% 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