classic underwire bikini top in shiny shimmer fabric and signature curve love fit, features unlined cups, flattering and adjustable wide straps and back hook detail. lining: 80% nylon, 20% elastane / body: 75% nylon, 16% elastane, 9% metallic mid-rise bottoms in trendy shimmer fabric, with moderate coverage, functional back cinch detail and flattering high-leg cut. moderate provides an additional 1.5 inches in coverage than cheeky bottoms. lining: 100% polyester / body:75% nylon, 20% metallic, 5% elastane both top and bottom are size small