its Asian size ,its smaller 1-2 size than US/EU/AU size.

Asian size S:bust 75cm,waist 56cm,hip 82cm,suggest height 150-155cm
Asian size M:bust 81cm,waist 61cm,hip 88cm,suggest height 155-160cm
Asian size L:bust 88cm,waist 66cm,hip 93cm,suggest height 160-165cm
Asian size XL:bust 94cm,waist 72cm,hip 98cm,suggest height 165-170cm
Asian size 2XL:bust 100cm,waist 81cm,hip 101cm,suggest height 170-173cm