Size Chart (Chest | Low Waist):
Child 4 - 52cm | 52cm
Child 6 - 56cm | 58cm
Child 8 - 60cm | 63cm
Child 10 - 64cm | 67cm
Child 12 - 68cm | 72cm
Child 14 - 74cm | 74cm
Adult XS - 80cm | 78cm
Adult S - 86cm | 82cm
Adult M - 92cm | 86cm
Adult L - 98cm | 94cm
Adult XL - 104cm | 98cm