The bra you purchased does not quite fit?
Let's see which size would fit better!
Your usual bra size is out of stock?
Let's see which sister size could work!
Sister sizes are alternative bra sizes to your current bra size, where the cup volume stays the same, even though the band number and cup letter change.
The sister cup size chart shows the sizes with the same cup volume on the same row.
- Locate your usual bra size on the chart.
- The size on the left of your usual bra size is your sister size with a smaller band and bigger cup.
- The size on the right of your usual bra size is your sister size with a bigger band and smaller cup.