Knowing your bra size gives you a useful starting point when shopping for a new bra.
However, the size label does not tell the whole story.
Different brands use different patterns, fabrics, wires and cup shapes. Even two bras from the same brand can feel different in exactly the same size.
Freya is well known for lingerie and sports bras designed for fuller busts. Its collection includes plunge bras, balcony styles, moulded T-shirt bras, strapless bras and sports bras.
Understanding Freya bra sizing can help you choose the right starting size across this varied range.
This Freya Fit Guide explains band and cup fit, UK-to-Australian size conversion and sister sizing. We will also explore breast shape, compare Freya with other fuller-bust brands and look at sports bra sizing.
Importantly, there is no single rule saying every Freya bra runs small, large or perfectly true to size.
Your breast shape matters.
So does the construction of the individual bra.
If you are unsure of your current size, begin with our Determine Your Size guide. You can then use this page to understand how your starting size may translate into Freya.
Freya bras are designed around fuller-bust support while offering many different shapes and levels of coverage.
Some styles use seamed cups that help lift and shape breast tissue.
Others use smooth moulded cups.
Freya also offers plunge, balcony, strapless and nursing designs.
Its sports bras introduce another completely different type of construction.
This variety means your experience can change between Freya styles.
A plunge bra will not necessarily fit like a moulded T-shirt bra. A sports bra should not be expected to feel like an everyday balcony bra.
Your normal correctly fitted UK size provides a sensible starting point.
Then assess the individual bra.
Our Six-Point Bra Fit Check can help you determine whether the band, cups, wires and straps are working correctly.
Many women can start with their normal UK size when trying Freya.
However, describing every Freya bra as “true to size” oversimplifies bra fitting.
Individual styles vary in:
band firmness
cup depth
cup height
wire shape
neckline
stretch
coverage
cup construction
Your breast shape can magnify these differences.
For example, a projected breast may fit beautifully into one seamed Freya cup but struggle with a shallower moulded shape.
Another woman in exactly the same size may have the opposite experience.
If you already know your UK bra size, use it as your starting point.
If the bra does not fit, identify the actual problem before changing size.
Is the band too loose?
Are the cups too small?
Is there empty space?
Or does the cup simply have the wrong shape for your breasts?
Answering these questions is more useful than assuming the entire brand runs large or small.
Your underband provides the foundation of your bra.
It should remain stable around your torso and provide most of the support.
A correctly fitted band should:
feel firm and secure
remain level around your body
stay in place during movement
avoid riding upwards
allow comfortable breathing
provide support without excessive strap tension
A new adjustable bra should generally fit comfortably on the loosest hook.
This leaves tighter settings available as the elastic gradually stretches.
Check the cups before increasing your band size.
Cups that are too small can make the entire bra feel tighter.
Breast tissue pushes against the cups and can pull the band more firmly around your torso.
Try fastening the bra backwards with the cups hanging down.
If the band feels comfortable this way, investigate the cup fit.
A band that moves upwards at the back may be too loose.
This reduces stability and can transfer too much pressure onto the shoulder straps.
Our Band Problems guide can help you identify common underband issues.
Freya uses many different cup constructions, so the appearance can vary between styles.
However, your breasts should always feel comfortably contained and supported.
Look for:
breast tissue completely inside the cups
smooth cup edges
no significant spilling
no large areas of empty space
underwires surrounding breast tissue
comfortable shaping and support
Possible signs include:
spilling over the neckline
bulging around the sides
tissue escaping beneath the cups
wires sitting on breast tissue
the centre front being pushed away
an excessively tight overall feeling
Try a larger cup if you notice these problems.
Look for:
wrinkled fabric
obvious empty space
poor breast support
cups extending too far around your torso
loose upper cup sections
However, empty space does not always mean you need a smaller cup.
Your breast shape and the cup shape may simply be incompatible.
Our Cup Problems guide explains how to tell the difference.
Breast shape is particularly important when choosing between Freya styles.
Two women can wear the same size while needing completely different bra constructions.
Your breasts may be:
fuller on top
fuller underneath
shallow
projected
close set
wide set
soft
firm
Breast root width and position also affect fit.
Projection describes how far breast tissue extends forward from your chest.
Projected breasts generally need sufficient cup depth.
A cup that is too shallow may push breast tissue towards the sides or force the bra away from your body.
Conversely, someone with shallower breasts may experience empty space in a deep cup.
Visit our Breast Projection guide for more information.
Where you carry your breast tissue can affect the neckline.
Fuller-on-top breasts may experience cutting along certain cup edges.
Fuller-on-bottom breasts may leave space in some upper cup sections.
Our Breast Fullness guide explains how fullness can influence bra choice.
Close-set breasts can interact differently with a bra’s centre front than wider-set breasts.
Plunge bras are particularly relevant because they use a lower centre.
Explore Breast Spacing and our complete Breast Shape Hub to understand these characteristics.
Freya uses UK bra sizing.
Australian band sizes use a different numbering system.
A typical starting conversion is:
| UK Band | Australian Band |
|---|---|
| 28 | 6 |
| 30 | 8 |
| 32 | 10 |
| 34 | 12 |
| 36 | 14 |
| 38 | 16 |
| 40 | 18 |
| 42 | 20 |
Always check the available size range for the individual Freya bra.
Cup conversion requires additional care.
UK cup sizing commonly progresses through DD, E, F, FF, G, GG, H, HH, J and beyond.
Australian brands do not always use the same cup progression.
Do not assume matching cup letters represent exactly the same cup volume across different sizing systems.
Our Bra Size Conversion guide can help when moving between UK, Australian and international sizes.
Sister sizing can help when your cup volume feels correct but your band does not.
If you decrease the band, you generally increase the cup.
If you increase the band, you generally decrease the cup.
This keeps approximately similar cup volume while changing the band.
Imagine your Freya cups fit correctly, but the band feels too loose.
Simply reducing the band while keeping the same cup letter will also reduce cup capacity.
Instead, move to the appropriate sister size.
The same principle works in reverse if you need a larger band.
Our Bra Sister Size Chart explains this process in more detail.
Freya and Fantasie are frequently compared because both use UK sizing and specialise in fuller-bust bras.
Your established size in one provides a useful starting point in the other.
However, the bras do not necessarily fit identically.
Cup depth, wire shape, band firmness and coverage can differ substantially between individual styles.
For example, comparing a Freya plunge with a Fantasie full-cup side-support bra is not a like-for-like comparison.
If your usual size works in Fantasie, start around the equivalent size in Freya.
Then assess the individual bra.
Visit our Fantasie Fit Guide for detailed Fantasie sizing advice.
Panache also uses UK sizing and is widely worn by fuller-busted women.
Some Panache styles can feel relatively firm through the underband.
A Freya style may feel different because of its fabrics and construction.
If you already wear Panache successfully, your usual UK size provides a sensible starting point in Freya.
Do not automatically change sizes between the brands.
Our Panache Fit Guide can help you compare their fitting characteristics.
Elomi and Freya both use UK sizing.
However, their ranges and constructions can be quite different.
Some Elomi styles can feel generous through the band or cup.
Do not automatically carry an Elomi-specific size adjustment into Freya.
Start with your correctly converted UK size and assess the band and cups independently.
Visit our Elomi Fit Guide for more detailed Elomi advice.
Sculptresse specialises in fuller-bust bras designed around fuller figures.
Its bras can have a different structural feel from many Freya styles.
Your UK size provides a useful starting point when moving between the brands.
However, always check band firmness, cup capacity and breast shape.
Our Sculptresse Fit Guide provides more information about Sculptresse sizing.
Freya’s broad range is one reason style-specific fitting matters.
Plunge bras have a lower centre front.
This can work well beneath lower necklines and may suit certain breast spacing characteristics.
However, centre fullness and softer breast tissue can influence how secure a plunge feels.
Visit our Plunge Bra guide to understand this style.
Balcony bras generally create a more open upper neckline.
They can provide excellent lift but interact differently with upper breast fullness.
Our Balcony Bra guide explains the design in more detail.
Moulded bras use pre-shaped cups to create a smooth appearance beneath clothing.
Because the cup already has its own shape, your breast shape needs to work well with it.
Empty space can therefore indicate a shape mismatch rather than simply a cup that is too large.
Visit Bras for T-Shirts for more advice.
A strapless bra cannot rely on traditional shoulder straps for stability.
The underband and cups therefore become particularly important.
The band needs to feel secure without being painfully tight.
Our Strapless Bra guide explains what to look for.
Freya sports bras deserve separate consideration from everyday Freya lingerie.
A sports bra is designed to control breast movement during exercise.
It should therefore feel secure.
The band should remain level and stable during activity.
It should feel firm without preventing comfortable breathing.
Both breasts should remain completely inside the cups.
Check for spilling at the neckline, sides and underneath.
Straps should stabilise the bra without carrying all the breast weight.
They should not painfully dig into your shoulders.
If your Freya sports bra is underwired, the wires should surround your breast tissue.
They should never sit directly on it.
Do not judge a sports bra while standing still.
Jog on the spot.
Try some star jumps.
Twist from side to side.
Reach overhead.
Bend forward.
Take several deep breaths.
Check breast movement, band stability and overall comfort.
Visit How Should a Sports Bra Fit? and our Sports Bra Movement Test for complete guidance.
Different Freya sports bras use different support systems.
Dynamic provides wirefree sports support.
Its construction creates a different fitting experience from an underwired sports bra.
Check that the band remains secure and your breasts stay contained during movement.
Because it is wirefree, do not expect it to feel exactly like an everyday Freya bra.
Sonic uses a moulded sports construction.
Pay close attention to how your breast shape fills the cups.
There should not be significant empty space or spilling.
The band should remain secure during exercise.
High-Octane uses structured underwired support.
Check that the wires completely surround your breast tissue.
The cups should contain your breasts during movement without cutting in.
Use your normal Freya size as a starting point where appropriate, then perform a complete movement test.
Our Sports Bra Support Guide can also help you decide how much support you need for different activities.
Freya’s everyday collection includes many different constructions.
Idol uses moulded cups to provide a smooth shape beneath clothing.
Because moulded cups hold their own shape, breast shape can strongly influence the fit.
Deco is well known for its moulded plunge construction.
Its combination of moulding and a lower centre makes it quite different from a seamed balcony bra.
Check cup containment carefully, particularly around the neckline.
The Offbeat collection includes different bra constructions.
Do not assume every Offbeat style fits identically simply because it belongs to the same collection.
Fancies also includes several shapes and coverage levels.
Use your usual Freya size as the starting point, then assess the individual design.
Essentially Smooth is designed to provide a smoother appearance beneath clothing.
As with other smooth-cup styles, pay close attention to breast shape and cup contact.
Nursing bras require comfortable support alongside practical feeding access.
Breast size can also change during pregnancy and breastfeeding.
Visit our Maternity Bra guide and Maternity and Nursing Bra FAQs for more help choosing and fitting nursing bras.
A strapless version of a familiar bra should not automatically be expected to feel identical to the standard version.
Without normal strap support, band stability becomes especially important.
Most bra fit problems involve size, shape or the individual bra’s construction.
Your band may be too loose.
Try a smaller band and adjust the cup through sister sizing where necessary.
Check whether the cups are too small before increasing your band.
You may need a larger cup.
Make sure all your breast tissue is positioned inside the bra first.
You may need a smaller cup.
However, first consider whether the cup shape suits your breasts.
Check whether the wires are sitting on breast tissue.
Wire width and shape can also influence comfort.
Visit our Bra Underwire Problems guide for more help.
Your straps should not provide all the support.
Check your underband before tightening them further.
Our Bra Strap Problems guide explains common strap issues.
You can also use our complete Bra Fit Troubleshooter for more fitting help.
Start by putting your bra on correctly and positioning all breast tissue inside the cups.
Our How to Put On a Bra Correctly guide explains how.
Then use the Six-Point Bra Fit Check.
Is it firm, level and secure?
Are your breasts fully contained without spilling or significant empty space?
Does it sit correctly for the bra’s design?
Do they surround your breast tissue?
Are they comfortably secure without digging?
Does everything remain correctly positioned when you move?
Remember that a new bra may feel firmer than an older, stretched bra.
Our What a New Bra Should Feel Like guide can help you distinguish supportive firmness from poor fit.
Begin with your current correctly fitted size.
Convert between Australian and UK sizing carefully if required.
If you already wear Freya successfully, your established Freya size provides the best starting point for another style.
Then consider the bra’s individual construction.
A plunge, balcony, moulded, strapless or sports bra may feel different in the same size.
Check the band and cups independently.
Use sister sizing if only the band needs adjusting.
If the volume appears correct but the bra still does not sit properly, consider your breast shape.
Sometimes changing the style rather than the size produces the best result.
Understanding Freya bra sizing makes it easier to find the right starting point across Freya’s extensive lingerie and sports bra range.
Your usual correctly fitted UK size is generally the best place to begin.
However, do not rely on the size label alone.
Check your band, cups, centre front, underwires and straps.
Consider breast projection, fullness and spacing.
Most importantly, remember that individual Freya styles can fit differently.
Idol, Deco, Offbeat, Fancies and Essentially Smooth use different constructions.
Dynamic, Sonic and High-Octane also provide very different sports bra fitting experiences.
If you are unsure of your current size, begin with Determine Your Size.
Then use our Six-Point Bra Fit Check to assess your new Freya bra.
For more specialised help, explore the Breast Shape Hub, Bra Sister Size Chart, Bra Fit Troubleshooter, Bra Style Guide and Sports Bra Hub.
If you are comparing fuller-bust brands, our Fantasie Fit Guide, Panache Fit Guide, Elomi Fit Guide and Sculptresse Fit Guide can help you understand their different fitting characteristics.
Your bra size tells you where to begin.
The right Freya fit comes from finding the combination of size, shape and style that works comfortably with your body.
Amy x
"*" indicates required fields
