Bra Size Calculator
Calculate bra size from band and bust measurements. See sister sizes for alternative fit.
Your Size
34C
Band
34
Cup
C
Size Details
| Band Size | 34 |
| Cup Size | C |
| Full Size | 34C |
| Bust − Band Difference | 3.0 inches |
Sister Sizes
Sister sizes have the same cup volume but different band lengths. Try these if your size is unavailable.
Band Down, Cup Up
32D
Your Size
34C
Band Up, Cup Down
36B
Use the Bra Size Calculator above to calculate your results. Enter your values and see instant results — all calculations run in your browser.
Disclaimer: This calculator is for informational purposes only and does not constitute tax, financial, or legal advice. Results are estimates based on the information you provide and current rates. Always consult a qualified tax professional or financial advisor for advice specific to your situation.
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