
Current Bra Size | Sister Size Down | Sister Size Up |
---|---|---|
28D | 26DD | 30C |
28DD | 26DDD/26E | 30D |
28DDD | 26F | 30DD |
28E | 26F | 30DD |
Is size E the same as DD in USA?
In the USA, size E isn’t used, but sizes DDD and size F are used instead. Sometimes size DD is used instead of size E in the USA as well as in the UK. Between these two photos and the size chart below, you should have Not all bra makers use a ‘DDD’ designation so sister sizing can be a challenge.
What does 38ddd mean in a bra size?
The letters, DDD or D, refer to how large a person’s breasts are. So, if you are a 38DDD, as I am in some bras, you are more slender in the chest/back, but have bigger boobs, than a person who wears a 42D bra. However, both 38 DDD and 42D would be considered full figure bras, and anyone who needs such size bras is indeed quite full busted.
What is the difference between 36C and 34D sizes?
Two, three? Sizes 36C and 34D would be sister sizes, because they will maintain a similar cup fit, but changing in bands. If you needed to buy a 34D and there isn’t any available, you could probably try the 36C since it is its sister size up instead of trying the 36D which would probably be too big in the cups.
Can 38B and 36C fit the same bust?
In short: both 38B and 36C can fit the same bust – they are “sister sizes” with the same cup volume. 36B and 34C are also “sister sizes”. In short: More bra sizes can fit your bust!

Is a 28DDD big?
because although a 28DD would be smaller than a 36DD the person is likely to also have a smaller frame so they are the same proportions relative to the rest of the body just scaled down. DD might not be “massive” but it is larger than average relative to any band size. It’s actually not, look at the pictures.
What is 36FF equivalent to?
Size Chart For Sister Sizes For 36 Bra Band SizeCurrent Bra SizeSister Size DownSister Size Up36FF34G38F36G34GG38FF36GG34H38G36H34HH38GG18 more rows
What is a 32FF equivalent to?
Size Chart For Sister Sizes For 32 Bra Band SizeCurrent Bra SizeSister Size DownSister Size Up32FF30G34F32G30GG34FF32GG30H34G32H30HH34GG18 more rows
What is 36DDDD equivalent to?
SISTER SIZE CHARTS:36 BAND SIZECurrent Bra SizeSister Size DOWNSister Size UP36DD(E)34DDD(F)38D36DDD(F)34DDDD(G)38DD(E)36DDDD(G)34DDDDD(H)38DDD(F)5 more rows
Is G and DDD the same?
Yes, in American bra sizes, a G cup would similar to a DDDD.
What bra size is bigger G or GG?
Your cup size is letters than you see in your bra size, for example B, DD or G….Cup Size.Difference (inches)Cup Size7″F8″FF9″G10″GG14 more rows•Mar 9, 2021
Is 32FF the same as 34F?
You tend to grade all the bands first so would grade say all the 30 band, then the 32 bands etc, so you are starting with a base size for each band, and as you’re not using the same grade rules as the smaller cups, the 32FF will be close to a 34F but not the same.
Which breast size is smallest?
The Smallest Size Of Bra: Uncovered The smallest size of bra that is widely available is a 28AA. This bra has a 28 inch band, along with a bust that is less than one inch bigger than the ribcage. You’ll find this size manufactured by many different brands, including Royce.
Is 34E same as 30FF?
A 34E is the sister size to a 30FF.
Is a DDD the same as an F?
Is a DDD the same as an F? It might seem confusing, but yes a DDD is the same as an F—at times they are labeled differently based on the brand. After size D you can either go up to size DD which is the bra size equivalent to size E, size DDD which is equivalent to size F, and size DDDD which is equivalent to size G.
Is DD bigger than D?
A DD cup will fit bigger than a D cup. If your breast tissue is overflowing out of a D cup or you’re noticing a gap in your DDD/E bra cups, you might want to try a DD cup. Remember: A US DD and a UK DD cup should fit the relatively the same.
Is 36B bigger than 34C?
The next sister size to a 34C is a 36B, which is the new size to try instead. The cups will still be the same size, but the band will be roomier.
What is the equivalence of 36 F to C?
The temperature in degrees Celsius equivalent to 36 degrees Fahrenheit is 2.22 °C.
What is a temp of 38 in Fahrenheit?
100.4 °FCelsius to FahrenheitCelsius (°C)Fahrenheit (°F)37 °C98.6 °F38 °C100.4 °F39 °C102.2 °F40 °C104.0 °F67 more rows
What is the Fahrenheit equivalent of 40 degrees Celsius?
104°FCelsius to Fahrenheit Conversion ChartCelsiusFahrenheit10°C50°F20°C68°F30°C86°F40°C104°F25 more rows
What is the Fahrenheit value for 0 C?
Answer: 0 °Celsius is equivalent to 32 °Fahrenheit.
Do sister sizes extend across sizes?
Here is a list of how sister sizes would extend across many sizes. This means that in theory these bras would have a very similar underwire piece for them.
Is 34D the same as 36C?
Sizes 36C and 34D would be sister sizes, because they will maintain a similar cup fit, but changing in bands. If you needed to buy a 34D and there isn’t any available, you could probably try the 36C since it is its sister size up instead of trying the 36D which would probably be too big in the cups.
What is the difference between a 36C and a 34C bra?
A bra in size 36C has a bigger cup (larger cup volume) than a bra in size 34C (even though they both are labeled with C-cups). The same applies to i.e. a 36B and a 38B; the 38B has a larger cup volume than the 36B (but they both have cup size letter B). But what is very interesting, is that the 38B bra actually have the same cup size as …
Can 36C and 38B fit the same bust?
In short: both 38B and 36C can fit the same bust – they are “sister sizes” with the same cup volume. 36B and 34C are also “sister sizes “. In short: More bra sizes can fit your bust! See which bra sizes that have same cup volume in the bra sister size charts below. Remember: Different “bra sister sizes” can be used by the same woman …
Bra Size Conversion Chart
US: USA and Canda
EU: Europe (most countries) and Japan
UK: England, Ireland, Scotland, Wales
FR: France, Spain, Belgium, Portugal
IT: Italy
AUS: Australia and New Zealand
Note about cup size: In this bra size conversion chart, all bra sizes start with cup size AA. This will work with most bra models.
Comments, Tips & Tricks..
Got any bra size conversion tips or tricks? Or maybe a question on converting bra size? Let us hear. Thanks!
How to Use The Bra Size Chart
ThirdLove offers over 80 bra sizes from a 30 to 48 band and an AA to I cup! Using your current bra size as a starting point, you can refer to the chart above to refine your fit.
Quick Tips and Fixes to Find Your Bra Size
Too small: Go up half a cup (if you’re experiencing minor overflow) or up a full cup (if you’re experiencing major overflow).
Find Out With Our Bra Size Conversion Guide!
You’ve probably seen lots of bra size conversion charts and if you’re confident your bra is fitting you well, the bra size conversion chart below will help you find your equivalent UK size to try.
Book a virtual fit
Get that fitting-room feeling from the comfort of your own home! Our experienced fitters have always fitted by eye and without tape measures, using the bra you are currently wearing as a starting point, so they can guide you through the different sizes, styles and shapes and help you to find the best fit for you (all via a video call!).
Start with your Back Size Conversion
Converting your back size is the easiest place to start, as you can make a direct comparison with international sizes. Working out your back size is simple and can be figured out using the chart below:
Converting your cup size..
All brands fit differently so use this chart as a starting off point! If you’re sure your bra is fitting you well, the conversion chart below will help you find your equivalent UK size to try. If you’re not sure, the best way to find your UK size is to speak to one of our experienced bra fitters, so please get in touch if you need any help!
WHAT TO DO IF YOUR BRA IS UNCOMFORTABLE
IF YOUR BRA IS UNCOMFORTABLE, PLEASE STOP WEARING IT AS SOON AS POSSIBLE AS IT COULD CAUSE INJURY.
Are you having trouble figuring out your bra sister size?
Finding a bra that fits well is challenging as it is and converting the bra into its sister size can be even more difficult.
What is a sister size?
For those of you wondering, the cup volume of a sister size is closest in fit to your true bra size. For example, if you normally wear a 34D in bras, your sister bra sizes are 32DD and 36C.
Sister Sizing Tips
Though some of us have found bras that fit well in sister sizes, please remember that the fit will likely be different from the size you typically buy.
We Highly Recommend
Whether you’re shopping for new everyday bras or lingerie for a special occasion, it’s always a good idea to seek out a second opinion. We know how hard it is to find bras that fit well and feel good, especially when you’re doing it on your own.
Published by
Katie Donnelly is a full-time freelance writer, content manager, and founder of Katie Rose Creative. An experienced bra fitter, Katie has helped hundreds of people shop for lingerie. Her favorite bra is the Sandrine Plunge Longline Bra. View all posts by Katie Donnelly
How much is the difference between a 41 and 38?
So, if you are an American girl in the picture, and your bust is 41 and your band is 38, the difference is 3 inches, or a 38C.
What is a DDD bra?
They are guidelines that you should use to when choosing a bra. A DDD is the about the same as an F, Playtex is known to used. Continue Reading. As a person who used to wear larger size bras I can tell you that the letter size of bras are meaningless.
How much does every inch go up in cups?
Now, if you live in the US or England, every inch goes up a cup size. For everyone else, every 2cm goes up a cup size. The bigger the tracts of land, the bigger the discrepancy between English and metric sizing.
How many people can a D cup feed?
If a D cup is the equivalent of carrying 2 small 10 to 12 pound turkeys on the chest and enough to feed 16 people, then a DD could easily feed 30. While the cup tells the size of the turkey, I mean breast, the measurement of 44 refers to the girth of the rib cage.
How to measure your bust size?
Of course, you must start off by measuring the band and bust. You do this by measuring the circle of your chest just under your breasts. Then measure the circle of your bust across your nipples, for your bust size. Make sure your measure is snug, but not tight or loose. And round to the nearest whole number.
Is DDD the same size as E?
At Motherhood Maternity, yes. Over all, no. It goes D, DD, DDD and E, although more likely than not DDD and E are the same size.
