Generic Women Tassel One Piece Halter Swimsuit Black Swimwear Polyester Fiber Pay attention to our size, pls check the detail measurement.Smaller than US size. US X-Small=China Small:Waist:63-26.38"(67cm), Hip:89-36.61"(93cm), Bust:87.5-35.43"(90cm) US Small=China Medium:Waist:68-28.35"(72cm), Hip:94-38.58"(98cm), Bust:92.5-39.17"(99.5cm) US Medium=China Large:Waist:73-30.31"(77cm), Hip:99-40.55"(103cm), Bust:93-37.99"(96.5cm)