Girlfriend Collective Poolside Bikini Bottom in Black XXL Great preowned condition Made with 82% ECONYL regenerated nylon, 18% elastane Double-lined with a smooth, clean finish at leg openings Moderate back coverage High-rise silhouette designed to cover belly button Sheer-proof, even when wet Buttery soft handfeel with two-way stretch Quick-drying and pill-resistant UPF 50+ Size XXL