Women's Sexy Gauze Transparent Sexy Lingerie 70% Polyester fiber+30% Spandex Pay attention to our size, pls check the detail measurement.Smaller than US size. US X-Small=China Small:Bust:25.20"(64cm), Waist:20.47"(52cm),Hips:28.35"(72cm) US Small=China Medium:Bust:26.77"(68cm), Waist:22.05"(56cm),Hips:29.92"(76cm) US Medium=China Large:Bust:28.35"(72cm), Waist:23.62"(60cm),Hips:31.50"(80cm) US Large=China X-Large:Bust:29.92"(76cm), Waist:25.20"(64cm),Hips:33.07"(84cm)