Bra Size Chart in Inches or Centimeters Your Ultimate Guide to Perfect Fit
Finding the right bra size can be a game-changer for your comfort, confidence, and overall health. Yet, many women continue to wear incorrectly fitted bras, leading to discomfort, poor posture, and even back or shoulder pain. This guide will walk you through everything you need to know about measuring your bra size, understanding band and cup sizes, and reading a bra size chart in both inches and centimeters. Bra sizes vary slightly from region to region like USA, UK EU, Australia New Zeeland, France, Japan and other countries. Understanding bra size Chart is very easy.
Firstly to measure the bust and then the band size, and then to measure cup size, subtract the bust measurement from the band measurement and the result number will be your cup size. After all these things, you can see in this chart that the letters (A,B,C,D & so on) represent the size and the numbers represent the cups. By looking at these things, you can know your bra size. In the US, bra sizes are measured in inches, while in the UK, bra sizes are measured in centimeters.
In the USA Cup Sizes are written with an increment Latter such as A,B,C,D which increases to D, DD, E and so on. For example, Bra size 34DD in the USA is equal to a bra size 34E in the UK. In the UK Cup Sizes are denoted by letters such as GG, FF, F, E, etc., instead of D and DD. For example, UK bra size 36FF is equivalent to USA bra size 36G.
Why Wearing the Right Bra Size Matters
Wearing the correct bra size is more than just a matter of comfort, it can protect your health too. Ill, fitting bras can cause a host of issues, from chronic back pain to skin irritation. A well fitted bra provides proper support, enhances your shape, and boosts your confidence.
Signs That You’re Wearing the Wrong Bra Size
- The band rides up your back.
- The straps dig into your shoulders.
- The cups gape or overflow.
- You constantly adjust your bra throughout the day.
Does any of this sound familiar? If so, it’s time for a proper bra measurement
How to Measure Your Bra Size
Step 1: Measure Your Band Size
Step 2: Measure Your Bust Size
Step 3: Calculate Your Cup Size
Subtract your band measurement from your bust measurement to determine your cup size. The difference correlates to the cup size as follows:
- 1 inch (2.5 cm): A cup
- 2 inches (5 cm): B cup
- 3 inches (7.5 cm): C cup
- and so on.
For example, if your bust measures 37 inches and your band size is 34 inches, the difference is 3 inches, meaning you’re a 34C.
Bra Size Chart in Inches and Centimeters
Use this chart to quickly find your bra size in inches and centimeters:
| Band Size (in) | Band Size (cm) | A Cup | B Cup | C Cup | D Cup | DD Cup | DDD/E Cup |
| 32 | 70–72 | 33 in (84 cm) | 34 in (86 cm) | 35 in (89 cm) | 36 in (91 cm) | 37 in (94 cm) | 38 in (96 cm) |
| 34 | 75–77 | 35 in (89 cm) | 36 in (91 cm) | 37 in (94 cm) | 38 in (96 cm) | 39 in (99 cm) | 40 in (101 cm) |
| 36 | 80–82 | 37 in (94 cm) | 38 in (96 cm) | 39 in (99 cm) | 40 in (101 cm) | 41 in (104 cm) | 42 in (107 cm) |
| 38 | 85–87 | 39 in (99 cm) | 40 in (101 cm) | 41 in (104 cm) | 42 in (107 cm) | 43 in (109 cm) | 44 in (112 cm) |
Bra Band Size Chart
In this bra size chart you can see the international bands sizes, from different countries like UK, USA, Europe, France, Australia, New Zealand, Japan and other countries. In this chart you can Find the measurements of your band Size. In USA, UK measurements are in inches and, Europe band sizes are measured in centimeters. If you’re technically a size 34C but it’s bothering you all day, it’s time to measure again, because every brand makes slight changes to the style. See Bra Size Chart. From home page.
How To fix the Bra Size gap
Fix the gap in your bra, tighten the straps on your shoulders, scoop and sweep it, if the problem still doesn’t resolve then your cups will be bigger or longer. If your cups are too long then try balconette or demi bra, and if your cups are too big then go down one cup size and check.
Bra Cup Size Chart
In this Bra cup size chart you can see all the international cup sizes, including countries like UK, USA, France, Australia, New Zealand, Japan and other countries, so you can find out your correct cup size. The right choice of Cup size makes your life more beautiful and peaceful. The measurement of bra size is based on your band size (which is the number), and your cup size (which is the letter), usually measured by measuring the tape around the rib cage.
Make sure the bra you are wearing fits comfortably inside your cup. The cup should be completely covered, and the nipples should sit exactly halfway up the cup and there should be no Space or gap. So, keeping all these things in mind, Check out bra size chart and find out your cup size.
Common Bra Sizing Mistakes and How to Avoid Them
- Not Measuring Regularly
- Bodies change over time due to weight fluctuations, hormonal shifts, or aging. Aim to measure every six months.
- Relying on Just One Brand
- Manufacturers often have slight variations, so your size may differ between brands.
- Skipping the Try-On Stage
Always try bras on before purchasing to ensure a perfect fit, especially if you’re changing brands or styles
How to Convert Bra Sizes Between Different Regions
Bra sizing varies internationally. Here’s a quick guide to converting sizes:
| US | UK | EU | AUS | France |
| 32A | 32A | 70A | 10A | 85A |
| 34B | 34B | 75B | 12B | 90B |
| 36C | 36C | 80C | 14C | 95C |
| 38D | 38D | 85D | 16D | 100D |
When in doubt, consult our bra size chart in inches and centimeters above to double check your size
The band should provide 80- 85% of the support. It should fit snugly without pinching.
- Straps are secondary support. Adjust them so they don’t fall or dig into your shoulders.
- The center panel should lie flat. If it doesn’t, you may need a bigger cup.
Move around. Bend, stretch, and twist when trying on a bra to ensure it stays in place.
Conclusion
Choosing the right bra size is critical for comfort, confidence, and health. A proper fit starts with accurate measurements and understanding key concepts like band and cup sizes. With our bra size chart in inches and centimeters, clear measurement steps, and practical tips, you’ll be equipped to find your perfect fit every time.