Measurements are taken from point to point of product. Multiply measurements of bust and waist for circumference. 

Size Bust Length
XS 16inch | 40.5cm 19.5inch | 49.5cm
S 17inch | 43cm 20inch | 51cm
M 18inch | 45.5cm 20.5inch | 52cm
L 19inch | 48cm 21inch | 53.5cm
XL 20inch | 50.5cm 21.5inch | 55.5cm