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

Size Bust   Waist Length
XS 15.5inch | 39.4cm 14.5inch | 36.8cm 17inch | 43.2cm
S 16.5inch | 41.9cm 15.5inch | 39.4cm 17.5inch | 44.5cm
M 17.5inch | 44.5cm 16.5inch | 41.9cm 18inch | 45.7cm
L 18.5inch | 47cm 17.5inch | 44.5cm 18.5inch | 47cm
XL 19.5inch | 49.5cm 18.5inch | 47cm 19inch | 48.3cm