Ingear Underwire Bra/string Bikini Set 80% nylon Beautiful halter solid color swimsuit. This swimsuit offers comfort and support with high flexibility and elasticity. This is absolutely one of the sexiest swimsuit in the market. Quick Drying. Provides absolute comfort for swimming. Strap bottom. Shell:80% Nylon /20% Spandex and Lining: 100% Polyester.