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How To Find Your Perfect Bra Size

If you’re wondering how to measure your bra size, please use our calculator below.

1. Please grab a tape measure and stand in front of a mirror without a bra on.

2. To find out your band size, place the tape measure horizontally around your torso and directly under your bust. Make sure the tape measure is at the same height on your back as under your bust. Round up the measurement to the nearest inch.

3. To find out your bust size, place the tape measure flat against your skin and measure around the fullest part of your bust, which usually falls at the height of your nipples. Round up your measurement to the nearest inch.

4. Fill in the measurements of your band and bust size into the Calculator to find your perfect fit.


Our bra size range

Sister sizes

If your bra band feels loose, go down a band size and go up a cup size (see the highlighted cells in the table above). For instance, you might want to go down from 32F to 30FF.

Note that when you go down e.g. one band size, you should also go up by the same amount of cup sizes to achieve the same level of room in the cup.

Discover Your Perfect Fit: The Comprehensive Guide on How to Measure Bra Size

A well-fitting bra not only boosts your confidence but also ensures optimal comfort and support. To achieve the perfect fit, it’s crucial to learn how to measure bra size accurately. In this guide, we’ll walk you through the process of measuring your bra size step by step, share helpful tips, and help you find the ideal bra for your body.

Step 1: Gather Your Tools – How to measure bra size

Before you start learning how to measure bra size, gather the necessary tools. You will need a soft measuring tape, a pen, and paper to jot down your measurements. Make sure to wear a non-padded, well-fitting bra while measuring for accurate results.

Step 2: Measure Your Underbust

The first measurement to take when determining your bra size is the underbust measurement. Wrap the measuring tape around your ribcage, just below your breasts. Ensure that the tape lies flat against your skin and is parallel to the floor. Write down this measurement in inches or centimeters, as it will be your band size.

Step 3: Calculate Your Band Size

To find your band size, round up the underbust measurement to the nearest even number. For example, if your underbust measurement is 33 inches, your band size will be 34.

Step 4: Measure Your Bust

Next, measure your bust by wrapping the measuring tape around the fullest part of your breasts. Make sure the tape is not too tight or too loose and remains parallel to the floor. Note down this measurement as well.

Step 5: Calculate Your Cup Size

To determine your cup size, subtract your band size from your bust measurement. The difference between the two measurements will give you your cup size. Consult the following chart to find your corresponding cup size. If you’ve taken your measurements in centimeters, please follow this link to convert your measurements to inches.

Difference (inches)Cup Size
Step 6: Combine Your Band and Cup Sizes

Now that you have determined your band and cup sizes, combine them to find your full bra size. For instance, if your band size is 28 and your cup size is G, your bra size will be 28G.

Tips for Accurate Measurements

In order to obtain precise results while measuring your bra size, it’s vital to adhere to these tips. Firstly, stand up straight and relax your shoulders during the measurement process. Secondly, make sure to double-check your measurements for accuracy. Lastly, remember to measure yourself every six months, since your bra size might vary due to factors like weight fluctuations, hormonal changes, or pregnancy.

Common Bra Fit Issues and Solutions

Even after learning how to measure bra size, you may still experience some bra fit issues. Here are some common problems and their solutions:

  1. The band rides up in the back? Try a smaller band size.
  2. The cups gape or wrinkle? Opt for a smaller cup size or a different bra style that better suits your breast shape.
  3. The straps dig into your shoulders? Loosen the straps or try a bra with wider straps for better weight distribution.
  4. The underwire digs into your breast tissue or pokes your underarm? Don’t forget to scoop and swoop, like in this article about how to put on a bra, or choose a larger cup size or a different bra style with a better wire placement for your body shape.
  5. The center gore doesn’t lie flat against your chest? Opt for a larger cup size or a bra style with a narrower or lower center gore.
  6. Your breasts spill over the cups or out the sides? Select a larger cup size or a bra style with more coverage.

Finding the Right Bra Style

How to measure bra size for DD+ bras

Now that you know how to measure bra size, it’s essential to choose a bra style that complements your body shape and provides the support you need. Here are some popular bra styles and their benefits:

  1. Full Coverage Bra: This style offers maximum support and coverage, making it ideal for women with fuller busts or those who prefer more coverage.
  2. Balconette Bra: With wide-set straps and a horizontal cup cut, balconette bras create a natural lift and a rounded appearance. This style suits most breast shapes and sizes.
  3. Plunge Bra: Featuring a low center gore, plunge bras are perfect for low-cut outfits and provide a natural cleavage. They are suitable for small to medium bust sizes.
  4. T-shirt Bra: Known for their seamless, smooth cups, t-shirt bras offer a smooth silhouette under tight-fitting clothing. They suit most breast shapes and sizes.
  5. Wireless Bra: Providing comfort without compromising on support, wireless bras are a great option for those who prefer a more natural shape or have sensitivities to underwires.
  6. Sports Bra: Essential for workouts, sports bras provide the necessary support to minimize breast movement during physical activities, reducing discomfort and potential damage to breast tissue.

Conclusion – How to measure bra size

Understanding how to measure bra size and find the right style for your body is the key to achieving a comfortable, well-fitting bra. With these guidelines and tips, you can confidently measure your bra size and choose the perfect bra to complement your wardrobe and provide the support you need.

Bear in mind, it’s crucial to re-measure yourself every six months or when you observe changes in your body, as your bra size might evolve over time. A well-fitting bra not only boosts your appearance, but it also promotes better posture and overall well-being. Consequently, a perfectly fitting bra becomes an indispensable base for your everyday ensembles.

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