Finding the right bra size can be a challenge for many women. Sizes vary by brand, and even small differences in band or bust measurements can lead to discomfort, poor support, or unflattering fit. That’s where our Victoria’s Secret Bra Size Calculator comes in. This easy-to-use online tool helps you quickly determine your correct bra size, giving you confidence when shopping for lingerie.
Victoria’s Secret Bra Size Calculator
What is the Victoria’s Secret Bra Size Calculator?
The Victoria’s Secret Bra Size Calculator is a simple tool designed to determine your bra size using two measurements:
- Band Measurement – The measurement around your ribcage, just under your bust.
- Bust Measurement – The measurement around the fullest part of your bust.
By entering these values into the calculator, it automatically computes your band size and cup size, giving you your perfect bra size according to Victoria’s Secret sizing standards.
This tool removes the guesswork, helps avoid awkward fitting-room experiences, and ensures that you find the most flattering and supportive bra every time.
How Does the Calculator Work?
The calculator uses a simple formula to determine your size:
- Round Band Measurement – If your band measurement is odd, the calculator rounds it to the nearest even number. For example, 31 inches becomes 32.
- Find the Difference – Subtract the band size from the bust size.
- Example: Bust = 36, Band = 34 → Difference = 2.
- Determine Cup Size – The difference corresponds to a cup letter.
- 0 = AA
- 1 = A
- 2 = B
- 3 = C
- 4 = D
- 5 = DD
- 6 = DDD
- 7 = G
- 8 = H
- 9 = I
- Final Size – Combine the band size with the cup size (e.g., 34B, 36C, 38DD).
Step-by-Step Guide: How to Use the Calculator
Using our bra size calculator is quick and simple:
- Take your band measurement
- Wrap a soft measuring tape snugly around your ribcage, just under your bust.
- Record the measurement in inches.
- Take your bust measurement
- Wrap the measuring tape around the fullest part of your bust.
- Make sure the tape is level and not too tight.
- Enter the values
- Input the band measurement into the “Band Measurement” field.
- Input the bust measurement into the “Bust Measurement” field.
- Click “Calculate”
- The calculator instantly shows your bra size.
- Use “Reset” if needed
- If you want to try again or measure for a friend, simply reset the calculator.
Example Calculations
Here are some examples to help you understand how results are generated:
- Example 1:
- Band = 31 → Rounded to 32
- Bust = 34
- Difference = 2 → Cup Size = B
- Result: 32B
- Example 2:
- Band = 36
- Bust = 39
- Difference = 3 → Cup Size = C
- Result: 36C
- Example 3:
- Band = 34
- Bust = 40
- Difference = 6 → Cup Size = DDD
- Result: 34DDD
Why Use a Bra Size Calculator?
Many women wear the wrong bra size without realizing it. According to studies, nearly 80% of women are not wearing their correct size. Here’s why using our calculator is beneficial:
- Accuracy – Quick and reliable results based on actual measurements.
- Comfort – Prevents straps from digging into your shoulders or bands riding up.
- Support – Helps maintain posture and provides proper bust support.
- Confidence – Clothes fit better and look more flattering.
- Convenience – No need to visit a store just to check your size.
Helpful Tips for Accurate Measurements
- Always measure while wearing a lightly padded bra (not a push-up bra).
- Stand straight and breathe normally while measuring.
- Take measurements in front of a mirror to ensure the tape is level.
- Measure more than once and use the average for accuracy.
- Recheck your size every 6–12 months since weight changes, pregnancy, and lifestyle factors can affect your bra size.
20 Frequently Asked Questions (FAQs)
1. What is a band size in bras?
The band size is the measurement around your ribcage, just under your bust.
2. What is a cup size?
Cup size is the difference between your bust and band measurement, expressed in letters (A, B, C, etc.).
3. How do I know if I need to round my band size?
If your band measurement is odd, the calculator rounds it up to the nearest even number.
4. Can the calculator be used for all brands?
It’s designed for Victoria’s Secret sizing, but results are often similar across most U.S. brands.
5. What if my cup size shows “N/A”?
It means your bust difference falls outside the calculator’s cup range. You may need specialty sizing.
6. Do bra sizes change with weight gain or loss?
Yes, significant weight changes can affect both band and bust size.
7. Should I measure over clothes?
It’s best to measure over a thin, lightly padded bra for accuracy.
8. Can I use a string if I don’t have a measuring tape?
Yes, wrap the string around and then measure it against a ruler.
9. How often should I recheck my bra size?
Every 6–12 months, or after weight fluctuations, pregnancy, or hormonal changes.
10. What if my band feels too tight?
Try going up a band size while going down a cup size (e.g., 34C → 36B).
11. What if my straps keep slipping?
You may need a smaller band size for better support.
12. Does cup size increase with band size?
Yes, a 34C and 36C have different actual cup volumes.
13. What’s the smallest bra size available at Victoria’s Secret?
Usually 30A or 32AA, depending on the style.
14. What’s the largest bra size available?
Most Victoria’s Secret bras go up to DDD (F), though styles vary.
15. Can two women with the same measurements have different sizes?
Yes, because body shape and breast tissue distribution differ.
16. Why does my bra size differ across brands?
Sizing standards vary slightly between manufacturers.
17. Should I measure while standing or sitting?
Standing is best, but check while sitting too if you have fuller busts.
18. Is there a universal bra size chart?
No, each brand may use slightly different conversions.
19. What does DDD mean in bra sizes?
DDD is equivalent to an “F” cup in some brands.
20. How can I tell if my bra fits correctly?
The band should sit flat, cups should fully contain your bust, and straps shouldn’t dig in.
Final Thoughts
The Victoria’s Secret Bra Size Calculator is a must-have tool for anyone looking to find their perfect bra fit. By entering just two simple measurements, you can instantly discover your correct size, saving you time, money, and frustration.