All measurements in the table are body measurements, not actual garment measurements. Measure circumferences using a tape measure, as follows: chest size where the chest is largest (A), waist size at the narrowest part (B) and hip size where the hips are broadest (C). The measuring tape should sit firmly around the body, but not too tight. 

SizeA - ChestB - Waist
S72 cm68 cm
M78 cm74 cm
L84 cm80 cm