
Should I change my bra size from 34B to 36B?
For example, if you are wearing a 34B bra and the band is tight but the cups fits well, instead of going up to a 36B which may result in the cups being too large, you should choose your equivalent sister size, 36A. 2) If your band fits but you need a different cup size.
What is bra sister sizing?
This is what Bra Sister Sizing is all about: A C cup is not just a C cup (or a D cup is not just a D cup, and so on)! Bra Cup Size (cup volume) is relative to Bra Band Size; when Band Size increase (i.e from 34C to 36C US ), the cup volume gets larger.
What is a sister size to 40DD?
Each row is a family of sister sizes. So, if you’re currently wearing a 40DD, your sister sizes are 38E, 36F, 34FF, 32G, 30GG and 28H. The chart uses UK sizing (just like our bras). If you’re not sure what your UK bra size is, use our UK to US bra size converter to find out!
What is the difference between bra size 34C and 36C?
Bra Cup Size ( cup volume) is relative to Bra Band Size; when Band Size increase (i.e from 34C to 36C US ), the cup volume gets larger. 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).

What other bra size is equivalent to 40C?
SISTER SIZE UP: One actual size larger than your current Band size AND one letter name smaller than your current Cup….SISTER SIZE CHARTS:40 BAND SIZECurrent Bra SizeSister Size DOWNSister Size UP40C38D42B40D38DD(E)42C40DD(E)38DDD(F)42D5 more rows
What cup size is equivalent to H?
Cup sizeBust/band difference in inchesUS cup sizeUK/AU cup size7G or DDDDF8HFF9IG10JGG11 more rows
How big is an H cup bra size?
If you wear a bra with an H cup size, this means that your breasts extend out around 8 inches from your chest wall.
What is the sister size for 40DDD?
So, if you’re currently wearing a 40DD, your sister sizes are 38E, 36F, 34FF, 32G, 30GG and 28H.
What’s the highest bra size?
Annie Hawkins-Turner has the largest natural breasts in the world. Her bra size is 102 ZZZ.
What is the difference between GG and H Cup?
These are your band size and your cup size….Cup Size.Difference (inches)Cup Size9″G10″GG11″H12″HH14 more rows•Mar 9, 2021
Is DDD the same as 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.
What is the difference between B cup and C cup?
34″ – 32″ = 2″. The difference is 2″, which means your cup size is a B cup….Breast Health: Buying a Bra.Cup Size:Difference:A Cup1 inchB Cup2 inchC Cup3 inchD Cup4 inch1 more row•Feb 27, 2014
What is the difference between DDD and F cup?
A DD cup = E for full figure bras, DDD = F, but if you are used to buying a standard bra that comes in cup sizes B-DD and no higher, there will be about a half cup size increase between the DD in a standard style and a DD/E in a full figure style.
What does a 40C bra size mean?
The 40C cup size breast tissue is spread over a wider chest area and therefore will look like a small bust. Whereas the 30C cup size will look much bigger as the breast tissue is over a much narrower chest.
Does H Cup exist?
Our H cup and HH cup bras flatter your figure with small band H cups to plus size HH cup bras. Designed to get the job done, these bras are the perfect combination of feminine loveliness and feminine strength. Knowing support and comfort are an all day every day need, these bras are designed with just that in mind.
How much do DDD breast weigh?
How Much Do DDD Breasts Weigh? DDD cups usually weigh around 5-6 pounds, or 2.5-3 pounds per breast.
Is DDD the same as 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.
What is the largest cup size?
H CUP, HH, and Beyond. Bras of H cup size and beyond are less common, but they do exist. The largest bra size available in the United States is O with a nearly 150inch difference between the band and bust size.
Do all bras fit differently?
All brands fit differently so use the chart below 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. You can also view our Sister Size Conversion Chart if you’re curious to know more about alternative bra sizes – you may find that a different cup and back size gives you better support!
Can you fit a bra without tape?
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!).
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!
Cup Size Conversion
Bra cup sizing varies from country to country. If you’re purchasing a new bra from us then you may need to convert your size into UK cup sizes. The chart below will help you do this!
Back Size Conversion
Bra back sizing also varied from country to country. All Brastop bras are listed in UK sizing so please check the charts below if you need to convert your size.
Briefs, Thongs and Nightwear
Finally, if you are purchasing knickers, thongs or nightwear from Brastop, these will be listed on the site in UK sizes or in Small, Medium, Large etc. If you need to convert your size then use this conversion chart below.
How to measure band size?
Band Measurement Instructions. Stand in front of a mirror and wrap the measurement tape around your body, right underneath your breasts. Make sure the measurement tape is horizontal and wraps tightly around your body. The measurement you identify is your band size in inches.
How many sellers use size charts?
Solve the Size Issue & Create Size Charts that Reduce Returns and Keep Your Customers Happy. Used by Over 35,000 Sellers Worldwide on Platforms such as eBay, Poshmark, Amazon, Shopify & More.
Find the right band size
To find your band size, put on a non-padded bra that fits you well. Find a measuring tape, and stand in front of a mirror. Wrap the tape around your body just underneath your bust. The measuring tape should be horizontal to the floor, and quite snug.
The measurement in inches is your band size.
Convert to international band size
Use this table to convert your bra band size into international sizes.
How to figure out sister bra size?
If you don’t have the chart handy, you can work out your sister bra size by going down a band size (or two, or three!) and up a cup size (or two, or three!) and vice versa.
Is cup size half the picture?
We hear from lots of women who have been told that they are a certain cup size, but cup size is only half of the picture.
Do sister sizes really work?
Are bra sister sizes actually accurate? They certainly are! Sister sizes work on the principal of ratios – it’s not sorcery – it’s a bit of math! So 34FF is the same as both 32G and 36F, because you’re adjusting the cup to back ratio. Wear any of the three and A-BRA-CAD-A-BRA – all three have the same amount space in the cups. (OK, we agree it is a bit magic!).
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 …
What is the best way to find the right bra size?
One of the most effective of these is the use of “ Bra Sister Sizes ”. You may be unaware that every bra size has several “Sister Sizes”- these are sizes which have an equivalent cup capacity, despite the letter of the cup size being different. Knowing your sister sizes can help you find your best fit when buying bras that run smaller or larger than normal.
Is a 32F bra bigger than a 36B?
It’s a common misconception that the larger the cup size, the larger the bra, no matter what the band size (i.e. a 32F is larger than a 36B, a 34C is larger than a 38A, etc). However, this is not the case. During the bra manufacturing process the same exact bra cup may be paired with different band lengths to create multiple bra sizes.
What is a sister bra size?
Your current bra size has “Sister Sizes” – alternate sizes where the cup volume stays the same even though the band size and cup letter changes. Finding a Sister Size requires a set of one-size shifts, in opposite directions (e.g., 34C and 32D) Don’t worry. We’re here to help!
What is sister size down?
SISTER SIZE DOWN: One actual size smaller than your current Band size AND one letter name larger than your current Cup. For example, if you wear a 34C, your Sister Size DOWN would be 32D.
