Please read the description carefully first.
US X-Small=China Small:Length:26.77"(68cm),Bust:34.65"(88cm)
US Small=China Medium:Length:27.17"(69cm),Bust:36.22"(92cm)
US Medium=China Large:Length:27.56"(70cm),Bust:37.80"(96cm)
US Large=China X-Large:Length:27.95"(71cm),Bust:39.37"(100cm)