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

Size Bust  Length
XS 16inch | 40.5cm 17.5inch | 44.5cm
S 17inch | 43cm 18inch | 45.5cm
M 18inch | 45.5cm 18.5inch | 47cm
L 19inch | 48cm 19inch | 48cm
XL 20inch | 50.5cm 19.5inch | 49cm