Step 1: Measure your Underbust
The part underneath your bust line.
E.g. if your underbust measurement is 71cm, your Band Size will be 70 (refer to our table below)
Step 2: Measure your Top Bust
The fullest part of your bust
Step 3: Top BustBand Size = Cup Size
Find your cup size using the table below.
E.g. If your top bust is 85 and underbust is 70, the difference will be (85cm – 70cm) = 15cm. Your cup size will be B and bra size will be 70B.