How to Measure:
Bust: Measure around the fullest part of the bust. Keep tape comfortably loose.
Waist: Measure around the natural waist line - generally the smallest part of your waist. 
Hip: Keep feet together and measure around the fullest part of your hip.
Size Bust Waist Hips
XS 32/33" 25/26
34/35"
S 33.5/34.5"
27/28"
36/37"
M
35/36"
29/30" 38/39"
L 36.5/37.5" 31/32" 40/41"
XL 38/39
33/34"
40/41"
XXL 40.5/42.5"
36.5/37.5"
46.5/47.5"