Free Bra Size Calculator: Find Your Perfect Fit
Find your perfect fit with our easy-to-use bra size calculator
Measurement Input
Enter your measurements to calculate your bra size
Calculate Your Bra Size
Enter your underbust and bust measurements to find your perfect bra size. For best results, measure while wearing a non-padded bra.
Finding Your Perfect Fit
A well-fitting bra should be comfortable, supportive, and enhance your natural shape. Here are some signs of a good fit:
- The band sits horizontal and snug around your torso
- The cups fully contain your breast tissue without any spillage or gaping
- The center gore (the piece between the cups) lies flat against your sternum
- The straps stay in place without digging into your shoulders
Remember that bra sizes can vary between brands and styles. This calculator provides a starting point, but you may need to try different sizes to find your perfect fit.
Common Bra Fitting Issues
| Issue | Possible Solution |
|---|---|
| Band rides up in the back | Try a smaller band size |
| Cups have wrinkles or gaps | Try a smaller cup size |
| Breast tissue spills out of cups | Try a larger cup size |
| Straps dig into shoulders | Try a smaller band size with larger cup |
| Center gore doesn't lie flat | Try a larger cup size |
Trusted by Thousands
Our calculator has helped thousands of people find their perfect bra size
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Disclaimer: This calculator provides an estimate of your bra size based on your measurements. Actual fit may vary depending on brand, style, and personal preferences. This tool is for informational purposes only and is not a substitute for professional fitting services.