Isn’t it true that we should all learn how to measure our bra sizes? But how often do we find ourselves online, looking at bras, bracelets, sports bras, and strapless bras, unsure which one to choose?
Unless you had an observant mom who took you to one of those incredibly odd bra fittings (that has always ended with a reasonable brand-new t-shirt bra), chances are you chose your size based on the appearance, feel, and possibly holding it up at the front of the mirror, rather than measurements. Which is fine for workout shorts or gym leggings, but not for a bra? Not at all.
No matter if you are just a religious bra wearer or love to put one on as and when you feel like it, data demonstrates that a large number of bra consumers are wearing the wrong size, so just a little help can definitely benefit us all.
This is where I can help. With so much contradictory information available on the internet already, I felt it would be prudent to contact a few bra specialists to learn how to properly assess your bra size. I have gone out and gotten the scoop, and I am very happy to share it. Let’s now learn how to measure bra size.
Table of Contents
- How to Measure Your Bra Size with a Tape Measure?
- Without a measuring tape, how do you determine your bra size?
- Bra Size Chart
- So, What is a Bra?
- Different Types of Bra
- What are the benefits of having a well-fitted bra?
- When should you get your bra measured?
- Are You Wearing the Correct Bra Size?
- How to Buy the Right Bra for You
- Breast Shape and Size: Determining Factors
- How to Find Out the Best Bra for Your Specific Breast Shape?
- Frequently Asked Questions
How to Measure Your Bra Size with a Tape Measure?
Before we begin, make absolutely sure that you are wearing a plain non-padded bra with your breasts in the proper position and that you get a soft measuring tape available.
Determine the size of your band
- Firstly, put the tape measure across your ribcage, just beneath your bra’s band.
- Ensure that the measuring tape is flat and that it is drawn firmly but not too firm.
- Keep a record of how tall you are in inches.
- This will be your band size if you fall on an even number.
- If you literally come up with an odd number, try to round down or up to the nearest even number, depending on your build.
- Suppose you are softer all around the band round the size down. On the flip side, if you are far slimmer and have less give all around the band, then round the size up. And this would be the size of your band.
Determine the size of your cup
- Wrap the tape measure all over your breast’s widest region.
- For this measure, you will not need to pull the measuring tape very firmly; it only has to lay flat, but you will want to make absolutely sure that it is level.
- Keep a note of how tall you are in inches.
- This is the size of your cup.
Determine the size of your cup
Do not even worry; you will not have to go back through time and remember all of the math abilities you purportedly learned in school. Subtraction will suffice.
- Simply subtract your band size from the cup size and then write down the result.
- This distinction identifies your cup.
Determine the size of your bra
Lastly, add your band and cup sizes together to determine your bra size.
To ensure we are all on the same page, here is an instance to help you remember what a bra is.
The distinction between your cup size and bra size is 3 inches if your cup size is 36 inches and your band size is 33 inches. This indicates that you have a C cup and your bra size is 33C.
Amazing! Well-done! To get it there, you didn’t even have to use your calculator.
Without a measuring tape, how do you determine your bra size?
Without a measuring tape, determining your bra size is simple.
- Rather than using the tape measure, you can use a string or a rope.
- Simply wrap the thread around your breast twice, once under and once on the bust line.
- Next, with a pen, make a note of the correct length. Using a sharp blade or a foldable ruler, decide the right dimensions.
Bra Size Chart
I know it is not really unusual for different brands of bras to have varying sizes. Since various bra sizes usually have comparable measurements with tiny changes in band and cup sizes, this difference occurs.
So let’s make a start with your bra size. Begin with your present bra size and adjust your bra size measurement and fit with the tables down below.
Band Size Chart
|US Band Size||Centimeters (cm.)||Inches (in.)|
|28||58 – 62||28|
|30||63 – 67||30|
|32||68 – 72||32|
|34||73 – 77||34|
|36||78 – 82||36|
|38||83 – 87||38|
|40||88 – 92||40|
|42||93 – 97||42|
|44||98 – 102||44|
|46||103 – 107||46|
|48||108 – 112||48|
|50||113 – 117||50|
|52||118 – 122||52|
|54||123 – 127||54|
|56||128 – 132||56|
|58||133 – 142||58|
Band Size International Conversion Chart
|Centimeters (cm.)||Inches (in.)||US/UK/MX||FR/ES/BE||AU/NZ||EU||IT||JP|
|58 – 62||28||28||75||6||60||0||60|
|63 – 67||30||30||80||8||65||1||65|
|68 – 72||32||32||85||10||70||2||70|
|73 – 77||34||34||90||12||75||3||75|
|78 – 82||36||36||95||14||80||4||80|
|83 – 87||38||38||100||16||85||5||85|
|88 – 92||40||40||105||18||90||6||90|
|93 – 97||42||42||110||20||95||7||95|
|98 – 102||44||44||115||22||100||8||100|
|103 – 107||46||46||120||24||105||9||105|
|108 – 112||48||48||125||26||110||10||110|
Cup Size Chart
|US Cup Size||Differences Between Cup Size and Bust Size|
|Centimeters (cm.)||Inches (in.)|
|AA||10 – 11||<1|
|A||12 – 13||1|
|B||14 – 15||2|
|C||16 – 17||3|
|D||18 – 19||4|
|DD/E||20 – 21||5|
|DDD/F||22 – 23||6|
|DDDD/G||24 – 25||7|
|H||26 – 26||8|
|I||28 – 29||9|
|J||30 – 31||10|
|K||32 – 33||11|
Cup Size International Conversion Chart
|Differences between band size and bust size||US/MX||FR/ES/BE||AU/NZ||UK||EU||IT||JP|
|Centimeters (cm.)||Inches (in.)|
|14 – 15||2||B||B||B||B||B||B||C|
|16 – 17||3||C||C||C||C||C||C||D|
|18 – 19||4||D||D||D||D||D||D||E|
|20 – 21||5||DD/E||E||DD||DD||E||DD||F|
|22 – 23||6||DDD/F||F||E||E||F||E||G|
|24 – 25||7||DDDD/G||G||F||F||G||F||H|
|26 – 27||8||H||H||G||FF||H||FF||I|
|28 – 29||9||I||I||H||G||I||G||J|
|30 – 31||10||J||J||I||GG||J||GG||K|
So, What is a Bra?
In general, a bra, often known as a brassiere, is a type of underwear that covers the boobs and offers support to the woman who wears it. It is considered one of the most complicated clothes ever created. Its main components are as follows:
Chest Band: Your bra’s chest band holds or secures your underwear when you’re wearing it. It should preferably fit tightly because it is capable of carrying the major part of your boobs’ weight. As a consequence, it is considered one of the most important factors to consider when choosing a bra size. It is divided into two sections:
Wings: They are often attached to your bra’s cups, and their ends are normally where the band’s closing is.
Center gore: The “gap” between the two cups of your brassiere is known as the center gore. The positioning and shape of the cups could be influenced by the height and size of the core gore. As a result, the gore can provide either comfort or discomfort to the one who wears the bra.
Cups: Your boobies are covered and held in place by these spherical or pointy-shaped cups. Just like the chest band, the cups are a crucial factor to consider when sizing a bra. In addition, they might come in a variety of styles and sizes to suit the demands and preferences of any lady.
Apex: Generally speaking, this is considered the highest point of your bra’s cups. It is also the place where the shoulder straps are joined at the front.
Eye and hook: Almost all bras (with the exception of sports bras, for instance) include an eye and hook closure system. Women can tighten or relax the band of their bras for a more secure and comfortable fit, and they are typically constructed with an eye and hook fastening.
Underwire: In fact, not all bras have underwires, but those that have are typically made of metal and located near the bottom of the cups.
Shoulder Straps: Basically, the shoulder straps of the bra are designed to provide support. These straps, nevertheless, tend to stretch out over time, which is why they have adjustable hinges so they may be adjusted for a more tight feeling.
Different Types of Bra
Generally speaking, bras exist in a variety of shapes and styles, each of which serves a distinct function and is created for a particular body type. Here are a few of the most popular bra styles now on the marketplace as a guide:
Bralette: There’s no underwire, cushioning, or even contoured cups in this delicate bralette.
Bandeau: Usually, stretchy fabric is used to make this tube-like bra.
Balconette: A demi bra with a low cut that exposes the top portion of your boobs. The bra, however, is especially designed to lift your boobs upwards rather than towards the middle.
Convertible: This bra style’s straps are removable, allowing the wearer to wear the underwear in a variety of ways.
Demi: With the half-shaped cups, this bra design is specially made to cover the lower half of your boobs. It is an excellent fit for most bust shapes. However, it may not provide enough support for ladies with bigger boobs.
Full Cup: In general, this bra type ensures that the boobies are completely covered and protected. It is also recognized for providing support and shape.
Minimizer: Generally speaking, this bra design works similarly to a full cup bra, but with the added benefit of being able to slim down a huge breast by a few inches.
Nursing Bra: Usually, this type of bra was created with breastfeeding women in mind. They have openings or apertures that make it much easier for moms to breastfeed, in addition to the added support and comfort they offer. In addition, their fabric is incredibly stretchy, so it can effortlessly adjust to your changing breast size during pregnancy.
Plunge: The middle of these plunge bras is cut quite low, giving a u-shape in most cases. They also have additional cushioning that pushes the boobs upward. They look best when worn with shirts or dresses having plunging necklines.
Push Up: It has a similar silhouette to the demi cup, but it has more cushioning at the bottom of the cups. This type of bra is ideal for those who want to look to have larger boobs.
Sports Bra: Primarily, sports bras are made specifically for ladies who participate in physical activities. They offer a great deal of security and support, as well as decreasing the discomfort, pain, and risk of boob damage associated with hard exercise.
Strapless: This style of bra is made to work without the use of shoulder straps.
T-Shirt: Basically, this bra design has a more modest structure, making it less noticeable when worn beneath a tight-fitting shirt. In addition, its cups are comparable to those of a full-cup or demi bra, and it gives the wearer a lot of support.
What are the benefits of having a well-fitted bra?
Currently, the apparel business allows women to pick their chosen bras from a variety of styles that satisfies their requirements and preferences. Selecting the ideal bra, on the other hand, is about more than just style. It is all about getting the appropriate fit, which requires determining your correct bra size.
Why? It is simply because choosing the appropriate bra size is not only about looks; it is also about your health. Wearing a poor-fitting bra may make you sick, as a matter of fact. It might induce headaches and neck discomfort, which can result in posture issues in the long run. Furthermore, if your bras are overly tight, you may experience breathing difficulties. Even worse, it may have a deleterious impact on the lymphatic system’s performance.
When should you get your bra measured?
That is for sure, more often than you might think! Although there is no set timetable, most underwear designers recommend getting measured all around a 6-month period or when shopping for a new bra.
Experts suggest getting fitted every 6-12 months to compensate for the normal variation of boobs, which can be caused by weight fluctuations or hormone imbalances, especially after pregnancy.
Are You Wearing the Correct Bra Size?
The one and the only way to know if the bra size suggested by a bra size chart or calculator is correct is to try it on. Try on various brands of bras in your breast size to see if they provide the same level of support and comfort.
What it is like to be in the correct fit:
- The straps don’t dig into your shoulders and keep in place.
- On any hook, particularly the loosest one, the band fits tightly against your back. In addition, only one finger should really be able to slide just below the band at a time.
- There is no excess or gaps in the cups, so they appropriately cover your boobs.
- The underwire is well-placed beneath your boobs.
You may also look at it from the other way around and see if you have the wrong bra size depending on the obvious indicators of a terrible bra fit: cup spaces, too-loose or too-tight bands and straps, band rolling up, etc.
What it feels like to have the wrong fit:
- The straps bite into your shoulders, leaving unpleasant bruises, or they slide off, particularly if they are tightened all the way.
- If the band pinches or rolls up on the loosest hook or slips about on the tightest hook, it might be too loose or tight.
- Your boobies are leaking out of the cups, or there are gaps in the cups.
- The underwire rests on top of your boobs, which is not only inconvenient but also negates the function of an underwire.
In either case, determining whether you have the correct or incorrect bra size will not be too long. Bras that are comfy and supportive are the best. Certainly, there are lots of decent bras available on the market, but the greatest bras also come in a really wide variety of styles and sizes and are intended for versatility – which could be difficult to come by if you don’t know where to start.
How to Buy the Right Bra for You
Here are some tips to help you purchase the right bra for your certain boobs.
Get fitted by an expert
You can visit an underwear or apparel store with a large assortment of bra sizes and styles, as well as skilled bra fitters. Apart from your cup and band sizes, these skilled fitters are aware of additional factors to consider when selecting the best-fitting bras for you.
Before you start shopping, take your bra measurements
Because variables such as weight increase and pregnancy may influence boob size and form, it is advised that you check your body measures every six months. Just follow the methods above to determine your bra size so that you know exactly what you need to purchase when you get to the shopping mall. It might make trying on bras more convenient for you.
When trying on bras, wear a thin T-shirt
When you are wearing transparent or thin clothing, you have to know how your bra looks. You might not want it to be too apparent. Therefore it is crucial to recognize whether the bra is too visible or discreet enough right away.
Make sure you try on the bras properly
Leaning forward (approximately 45 degrees) and lowering your boobs into the bra’s cups before connecting or attaching both ends of the band at the rear is the easiest way to see if the bra fits you well (or in front of the bra has a front closure). Then, standing erect, modify the shoulder straps to cover and support as much boob tissue as feasible. To tell if you are wearing the right bra size or the wrong one, look for the red signs described above.
Don’t let your bra size impact you emotionally
Last but not least, it is recommended that you should always pick a bra that is well-fitting and gives you the most comfort and support. If your cup size or band size is too big or too little, don’t feel awful. Bra size tags are only there to help you find the perfect fit; they have no bearing on who you are.
Breast Shape and Size: Determining Factors
Have you ever wondered why your boobies are the way they are? The shape and size of your boobs are influenced by a number of variables, including the following four:
The size and form of your boobs are mostly determined by your DNA. Genes have an effect on hormone levels, and as a result, on the growth of your breasts. Because your genes are inherited from both parents, the shape of your boobs should not be completely determined by your mother. Your present boob size and shape are influenced by your father’s genes as well as different environmental circumstances (for example, gravity).
Your boobies are mainly made up of glandular tissue, which is vital for milk supply, and subcutaneous fat, which swells and shapes the boobs. As a result, losing or gaining weight can change the size and form of your boobies by increasing or decreasing the fatty tissues in them.
The Cooper’s ligaments in your boobies, which are flexible and supporting structures that hold it all together, start to fail as you get older. As a result, your boobs will gradually sag and droop. Furthermore, the glandular and fatty tissues of the boobies are affected by hormonal variations that occur with age.
Pregnancy and Breastfeeding
During and after childbirth, the size of your boobs varies considerably. When you are pregnant, your boobies will get bigger, and they will stay that way while you are nursing your baby. They do, nevertheless, begin to gradually shrink in size once you have weaned. This growth and reduction in boob size can be ascribed to hormonal alterations that take place during pregnancy, in addition to weight gain.
How to Find Out the Best Bra for Your Specific Breast Shape?
Different boob shapes will fit different types of bras. So, how do you know your breast shape is suitable for which bra type? Let’s find it out in this section.
Do your natural breasts have an outward inclination? If your won answer to that question is yes, you are most likely in the east-west range. Your nipples could be pointing in two different directions from your breasts, giving plenty of room in the middle. If this is correct, you can now refer to yourself as an east-west woman.
T-shirt bras: Hardly anything can work better for an east-west female than a plain T-shirt bra. Basically, a T-shirt bra ought to be your new best buddy when it comes to shaping and pulling your boobs closer together.
This is the one who was born with a genetic advantage. You may very much call yourself God’s beloved kid if you are endowed with breasts that look to be really round and full on the top to bottom. These kinds of boobies don’t require much in the way of fastening or construction.
Almost Any Bra: You don’t actually need one. You definitely have the opportunity to go out and discover the world of bras without any reservations. You may not have to worry about choosing the proper types of bras because everything looks wonderful on you. Simply ensure that your boobies are well supported.
Side by Side
Call them your divided siblings. Women whose boobies fall into this group are quite comparable to east-west, but there will be a lot more room between your boobs. When contrasted to boobies that fall into the east-west type, your boobs are normally fuller.
Balconette bras: are characterized by wide-set straps and a wider neckline with demi cups. This style of bra enhances the side-by-side contour of your boobs while also providing stronger side support.
Your boobs are tear-drop formed if they are a little bit thinner at the top but round off to a beautiful curve. This is the most typical of all bosom shapes.
Underwired bras: All those babies need is a slight lift to seem stunning. Underwired bras will softly elevate your boobies while also making them appear fuller and rounder at the top.
This is quite natural; a female’s boobs are asymmetrical in shape. The boobies are not of equal size. This is not simply a problem with our boobies; our ears and eyes are not always symmetrical too.
Spacer bras: Usually, this type of bra is characterized by a second-skin fit. Padded bras are a no-no because they attract attention to asymmetry in the boobs. Alternatively, go for spacer bras or molded bras. Cover the lesser boobs using hiding cups to provide the appearance of symmetrical boobs.
The boobs of women in this classification are typically longer. It is more like small cup size, with a smaller top, a bit fuller bottom, and a long, not broad shape.
Plunge bras: In this situation, an underwired plunge cushioned bra is the best option. Underwires support your boobs while plunge necklines give the appearance of fullness.
Boobs in this group are typically full and round, with a small bell out towards the bottom. This band is comparable to slender-looking boobies. However, it has more D or D+ cup size bras.
Full-coverage bras: Almost any sort of bra will work here, but a full-coverage bra will be ideal since this class attracts a lot of women with large chests. Unexpected leakage will be avoided with a full coverage bra.
Frequently Asked Questions
To finish this article, let’s learn some questions about measuring your bra size. I believe these will be definitely helpful for those measuring their bras at home.
What is the proper way to wear a bra?
Generally speaking, the band of your bra should fit snugly without being overly tight or rising up in the back as you wear your bra on the loosest hook. There should also be no gaps between the band and your ribs.
Modify your straps to sit comfortably on your shoulders without pinching in or slipping off.
The bra cups must not allow your boobs to slip out. Try to place your boobies in such a way that they fit comfortably in your bra. If they do not even fit, you will need to go up a cup size.
If there are spaces between the cups and your boobs, your cup might be too big, and you should get a smaller one.
What does “sister bra sizes” really mean?
In general, a sister bra size is one in which the cup volume remains constant, but the band size varies. As an instance, assume you have a 34B bra size, then 32C and 36A would be the sibling sizes of 34B.
If the band on your bra is way too tight, go up a sister size by raising the band size while reducing the cup size letter. (If you are now a 34B, for instance, size up to 36A.)
If your bra band is too big, go down a sister size, which means reducing the band size while raising the cup size letter. (If you’re now a 34B, for example, size up to 32C.)
What are the consequences of wearing the incorrect bra size?
If you wear the improper bra size, you may experience issues, including back pain, skin irritation, and discomfort. What’s more, it can have an impact on your posture. Wearing the incorrect bra size can alter your appearance and give your boobs an unpleasant contour.
Why do women need to wear bras?
Generally speaking, there are numerous benefits to wearing appropriately-fitted bras on a routine basis. Wearing a supportive and well-fitting bra will assist postpone bosom sagging in addition to covering nipples and boosting the attractiveness of your upper body. It also alleviates the agony and discomfort associated with bouncing boobies, particularly if they are bigger than usual. Bras also serve to insulate the breast area, decrease friction, and control sweating.
What happens when a lady refuses to wear a bra?
Many ladies today choose not to wear a bra while they are at home or even in public. While going “braless” has no documented negative health impacts, you may not get the same level of support, comfort, and protection that you would from wearing an appropriately-fitted bra. Ladies with enormous breasts may have discomfort and agony, as well as posture concerns if they do not wear one.
How often should a woman’s bra size be checked?
In general, your bra size may fluctuate as your body adjusts during your life. Your bra size could be affected by weight reduction or growth. Pregnancy could also alter the size and form of a woman’s boobs, affecting her bra size. As a teen girl grows older, her bra size may increase. Many women may notice that their bra sizes have shifted after undergoing breast surgery.
If any of these alterations have occurred, check your bra size again and then schedule a fitting roughly once a year. If your bra is no longer comfy, you might receive a fit consultation at a Zivame store or use the bra size calculator to determine your bra size.
What is the greatest type of bra to use?
A female’s optimal bra style is determined by her boob shape and bra size.
If your boobies are separated by less than a finger, you may want to get bras with a low wire or even wire-free design to avoid wires poking your bosom. You can also use bras with any form of wire if your gap is more than two fingers.
If you have big, round boobs, you should get bras with a lot of coverage to keep the boobs from overflowing out of the bra cups.
If you are curvy and use a bra size larger than a D cup, try minimizer or ultra support bras, which are especially created to offer curvaceous ladies the support they need. If your boobies are sagging, look for No Sag bras to give them a little lift.
Is it necessary for women to wear bras while pregnant?
Bras might or might not be worn by expectant mothers. Nevertheless, because breasts become bigger, heavier, and more delicate during pregnancy, there are certain advantages to wearing one. A bra can offer additional support and comfort. Furthermore, because women tend to leak breast milk during pregnancy, a breastfeeding bra may help to keep the outer garments dry.
What is the distinction between a bra size and a cup size?
Both the cup and band sizes are included in bra size. Numbers such as 30, 32, 34, and so on are used to denote band size. By measuring the underbust, you may determine your band size. On the other hand, cup size is represented by letters such as A, B, C, D, etc., and it reflects the volume of your bosom. The cup size grows in proportion to the letter. The overbust could be obtained by measuring it. Once you have determined your cup and band sizes, add them together to determine your bra size. It could be in the form of 34D, 34B, 36C, etc.
Is my bra size consistent across all brands?
Depending on the brand, your bra size may vary. To get your bra size in that band, look at the bra size chart for the brand you intend to purchase.
What does ABCD mean in terms of bra sizes?
The cup and band sizes are commonly combined to form the bra size. When we mention 32C, we are referring to the band size of the bra and the cup size of the bra. Cup sizes typically range between A and H, and they represent the volume of your bosom. To learn more about bra sizes, please refer to the chart above.