Bra Size Calculator
Calculate your approximate bra band and cup size using your underbust and bust measurements.
Source / method note
The bra size is approximately calculated by rounding the underbust measurement to 5 cm increments and converting the difference between the bust and band into a cup range.
Legal / official rate note
This tool is for informational purposes only. Due to brand, model, and fit differences, it does not provide an exact size guarantee; the product size chart and fitting should be relied upon before purchasing.
