Costume size Breast circumference where the bra fits best Circumference under the bust Hip circumference (panties fit best on it) Figs height (front / back) Figs width measured flat (brazilian) Figs width measured flat (adjustable) 36/S 84-85 cm  66-71 cm 86-90 cm 20 cm 32 cm 34 cm + flexibility 38/M 86-87 cm  69-74 cm 88-92 cm 21 cm 33 cm 35 cm + flexibility 40/L 88-89 cm 72-77 cm 90-94 cm 22 cm 34 cm 36 cm + flexibility 42 / XL 90-91 cm  75-80 cm 92-96 cm 23 cm 35 cm 37 cm + flexibility