Pay attention to our size, pls check the detail measurement.Smaller than US size.
US X-Small=China S:Length:19.29"(49cm),Bust:42.52"(108cm),Shoulder:20.47"(52cm)
US Small=China M:Length:19.69"(50cm),Bust:44.09"(112cm),Shoulder:21.26"(54cm)
US Medium=China L:Length:20.08"(51cm),Bust:45.67"(116cm),Shoulder:22.05"(56cm)
US Large=China XL:Length:20.47"(52cm),Bust:47.24"(120cm),Shoulder:22.83"(58cm)