With good posture, wrap a measuring tape around the narrowest part of your torso, usually at or just above your belly button. Make sure the tape is parallel to the floor and not twisted. Please note: the cup size is the same for all sizes – it is only the size of the waistband that differs.
| Size | Waist (in) |
|---|---|
| S | 26-30″ (66cm-76cm) |
| M | 30-34″ (76cm-86cm) |
| L | 34-38″ (86cm-96cm) |
