France Bra Size Calculator: Find Your Perfect Fit! (Calculateur Taille Soutien-Gorge France)

Unlock your perfect France bra size in seconds with our expert calculator designed for all body types
No more guesswork just accurate sizing and personal advice for every style brand and occasion

Finding the right bra is the key to comfort and confidence. Sizing can be confusing and France bra size use a unique system based on centimeters. When you shop for French lingerie or European brands you need to know your true French bra size.

If you are measuring at home for the first time or want a step by step guide our How to Measure Bra Size Guide explains every detail in a clear way. Many people find it helpful to read a body measurement guide for basic tips on getting the tape in the right spot.

Using an accurate bra size calculator for France gives you a quick answer. This guide and the tool above help you find your French size and understand every step.

Let’s look at how to measure and use the calculator for France

How to Measure for the France Bra Size

Start with a soft measuring tape and measure in centimeters. Good measurements make sure the calculator can work correctly. If you do not know which tape to use our How to Measure Bra Size Guide gives all the details, you need.

1 Measure your underbust. Stand straight and wrap the tape under your bust where the bra band should sit. Keep it flat and snug. Write this number in centimeters.
2 Measure your bust. Wrap the tape loosely around the fullest part of your chest. Do not pull it tight. Write down this number too.
3 Enter your underbust and bust measurements into the calculator above.
4 Click to see your suggested French bra size such as 90B or 95C.

Here is a tip Stand in front of a mirror to make sure the tape is level. You can also ask a friend or family member for help.

How France Bra Size Work and How the Calculator Helps

French sizing is based on the European system but the band number is different. If you ever need to convert your size the Bra Size Converter can help any time you shop across brands or countries

Band size in France is the EU band plus fifteen. For example
EU 65 underbust becomes French 80
EU 70 becomes French 85
EU 75 becomes French 90
EU 80 becomes French 95

Cup size uses the difference between bust and underbust. The calculator works this out for you just like in the European system. If your new size does not feel perfect try the Sister Size Finder for more comfort.

What Your France Bra Size Means

Your French size helps you shop with local and international brands. Fit may still change from one brand to another. To check your French size against other systems the US Bra Size Calculator and UK Bra Size Calculator are both useful.

Bodies can change so remeasure and use a bra size calculator every year. If you are shopping for a teen try the Teen Bra Size Calculator for a smooth experience. Menopause can affect fit as well and the Menopause Bra Guide covers this in detail.

Sister sizes help when you are between two sizes. For example if a 90C feels loose try 85D and if 90C is tight try 95B. You can get more advice on the Sister Size Finder.

Fixing Common France Bra Size Fit Problems

A good French bra size solves many comfort problems. For extra gentle support after surgery the Post Surgery Bra Finder is ready to help

If your band rides up your back the band is too big try a smaller band and bigger cup like 95B to 90C
If straps dig in check band fit first or try a new style
Spilling out of your cups means you may need a larger cup
Gaps in the cups could mean the cup is too big or the style does not match your shape
If the wire pokes your size or style may be off

To find more everyday support see our Best Bras for Big Busts guide

Changing International Sizes to France bra size

Use the Bra Size Converter or the table below to change sizes quickly. Good measurements make all the difference. If you want to check more conversions see this clothing size conversion chart

Tips for Buying Bras in France

Always start with accurate measurements and use the calculator above for your France bra size. Fit can be different for every brand. One leading French brand offers this fit guide to help you choose styles. Checking reviews can help you choose the best fit.

Frequently Asked Questions