How to Measure Bra Size at Home? Finding the perfect bra size is essential for comfort, support, and confidence. While many women wear the wrong bra size, you can easily measure your bra size at home with a few simple steps.

Also, check for How to Take Blouse Measurements if you are purchasing a bra to wear with a blouse.

By following these steps and utilizing the table data provided, you can ensure a well-fitting bra that enhances your shape and provides optimal support.

How to Measure Your Bra Size at Home

Bra Size Chart for Indian Women

Band SizeUnderbust (cm/m)Overbust (cm/m)
Bra Size Chart


  • The band size is the number that goes around your rib cage, just below your breasts.
  • The cup size is the letter that indicates the size of your breasts.
  • The measurements are in centimeters and meters.
  • If your measurement is even, add 4 to the number. If your measurement is odd, add 5 to the number.

Note: your actual bra size may vary. The best way to find your correct bra size is to get professionally fitted.

Tips for Finding the Right Bra Size

  • Wear a bra that is the correct band size. A too-tight band will dig in and cause discomfort, while a too-loose band will not provide enough support.
  • The cups of your bra should fit snugly around your breasts, without any gaps or spillage.
  • The straps of your bra should be comfortable and not dig into your shoulders.
  • You should be able to move around freely without your bra feels too tight or too loose.

How to Measure Your Bra Size at Home

  1. Step 1: Measure Your Band Size To measure your band size, wrap a measuring tape snugly around your ribcage, just beneath your breasts. Ensure the tape is parallel to the ground and take note of the measurement in inches or centimeters.
  2. Step 2: Measure Your Bust Size Wrap the measuring tape around the fullest part of your breasts, making sure it is parallel to the ground. Note down the measurement.
  3. Step 3: Calculate Your Cup Size To determine your cup size, subtract your band size measurement from your bust size measurement. Refer to the table below to find your corresponding cup size based on the difference.
  4. Step 4: Consider Your Breast Shape and Style Preferences While accurate measurements provide a starting point, it’s important to consider your breast shape and personal preferences. Some bras are designed to accommodate different breast shapes, such as full coverage bras for larger breasts or balconette bras for a more lifted appearance. Think about the level of support and coverage you prefer to find the ideal bra style for you.
  5. Step 5: Try On Different Sizes and Styles Bra sizing may vary between brands, so it’s crucial to try on different sizes and styles to find the perfect fit. Keep in mind that different bra styles, such as plunge, push-up, or sports bras, may require slight adjustments in sizing. Adjust the straps and hooks to ensure a comfortable and supportive fit.
  6. Step 6: Seek Professional Fitting Assistance If you’re unsure about your measurements or want expert guidance, consider seeking professional bra fitting assistance. Many lingerie stores have experienced staff who can measure you and recommend suitable bra styles based on your measurements and preferences.

Bra Cup Size Chart

Difference (in inches)Cup Size
4-5DD or E
5-6DDD or F
Bra Cup Size

Conclusion: Measuring your bra size at home is a simple process that can greatly enhance your comfort and confidence. By following the steps outlined in this guide, you can accurately measure your band size, determine your cup size, and find the right bra for your unique shape and preferences.

Remember to consider your breast shape, try on different sizes and styles, and seek professional fitting assistance if needed. With a well-fitting bra, you can enjoy optimal support and feel fabulous every day.

FAQs on Bra Sizes

Why is it important to measure your bra size?

Measuring your bra size is essential for comfort, support, and maintaining breast health. Wearing the wrong bra size can lead to discomfort, improper support, and potential health issues such as back pain or breast tissue damage.

Can I use a regular measuring tape to measure my bra size?

Yes, a regular measuring tape can be used to measure your band and bust size. Make sure the tape is flexible and can accurately measure in inches or centimeters.

Should I measure my bra size while wearing a bra?

It’s best to measure your bra size without wearing a bra or wearing a non-padded bra to get accurate measurements and a better understanding of your natural shape.

How often should I measure my bra size?

It is recommended to measure your bra size every six months or whenever you notice changes in your body, such as weight fluctuations or pregnancy, as these factors can affect your bra size.

Can I solely rely on my band and bust measurements to find the right bra size?

While band and bust measurements are essential, other factors such as breast shape, projection, and personal preferences also play a role. It’s recommended to try on different bra sizes and styles to find the perfect fit.

What if my band and bust measurements fall into different sizes on the bra size chart?

If your band and bust measurements indicate different sizes, choose the band size that feels the most comfortable and adjust the cup size accordingly. For example, if your band size is accurate but your bust size is larger, choose a larger cup size.

Are bra sizes consistent across different brands?

No, bra sizes can vary between brands due to differences in sizing systems and design. It’s essential to try on bras from different brands to find the most accurate fit for your body.

Can I measure my own bra size accurately?

Measuring your bra size at home can provide a good starting point, but professional fitting assistance can be beneficial, especially if you’re unsure about your measurements or need expert guidance.

What if I’m in between cup sizes?

If you fall between cup sizes, you can try different bra styles or brands that offer half sizes or consider sister sizes. Sister sizes are bra sizes with the same cup volume but different band sizes. For example, if a 34C feels too tight, you can try a 36B.

How do I know if a bra fits properly?

A properly fitting bra should feel snug but not overly tight on the band, with the center gore lying flat against the chest. The straps should be secure but not dig into the shoulders, and the cups should fully encapsulate the breasts without any spillage or gaps.