How To Measure For Hernia Support Underwear
The correct size of hernia support underwear should be chosen from an actual body measurement—not from the size normally purchased in jeans, trousers or standard underwear.
This matters because medical support garments are designed to provide compression.
They should fit more firmly than:
- Ordinary cotton boxers
- Loose briefs
- Fashion underwear
- Casual loungewear
- Standard shaping garments
- Elastic-waist trousers
A person who normally buys medium clothing may need a different size in a hernia-support garment.
The label inside ordinary clothing is not a reliable measurement.
Why Is Sizing So Important?
The garment needs sufficient tension to:
- Support the lower abdomen
- Remain securely positioned
- Contain the inguinal region
- Hold optional hernia pads against the intended area
- Reduce movement during everyday activity
- Avoid rolling, slipping or sagging
A garment that is too loose may:
- Slide down
- Allow the hernia pads to move
- Provide little meaningful compression
- Bunch beneath clothing
- Feel supportive when first fitted but loosen during walking
- Fail to contain the affected area
A garment that is too small may:
- Cause pain
- Dig into the waist or groin
- Restrict movement
- Create persistent pressure marks
- Cause numbness or tingling
- Roll over
- Be very difficult to put on
- Feel unsafe when sitting or bending
The aim is a firm, controlled and secure fit, not the loosest garment that feels familiar.
Why Your Normal Underwear Size May Be Wrong
Ordinary underwear sizing varies greatly between brands.
One company’s medium may be another company’s small or large.
Everyday garments are also often designed with:
- Stretch for comfort
- A relaxed waistband
- Loose fabric through the seat
- Extra room around the thighs
- Fashion-led sizing
- Vanity sizing
Medical support underwear is different.
Its purpose is to apply compression.
This means the fabric may:
- Stretch less easily
- Feel firmer when pulled on
- Sit closer to the skin
- Require more effort to fit
- Feel tighter around the lower abdomen
- Hold containment pads more securely
A customer should not assume that the garment is wrongly sized simply because it does not feel like ordinary underwear.
Measure—Do Not Guess
Before ordering:
- Find a flexible dressmaker’s tape.
- Read the product’s individual size guide.
- Identify whether the guide requires a waist or hip measurement.
- Measure at the exact location shown.
- Keep the tape level all the way around.
- Record the measurement without rounding it down.
- Compare it with the exact product table.
- Repeat the measurement to confirm it.
- Measure while wearing only thin clothing or underwear.
- Do not use the size from an old pair of trousers.
A cloth measuring tape is usually easier to use than a rigid builder’s tape.
Should You Measure The Waist Or The Hips?
This depends on the product.
Some manufacturers use:
- Natural waist circumference
- Lower-waist circumference
- Hip circumference
- Pelvic circumference
- A numeric abdominal measurement
- A combination of measurement and garment depth
Do not assume that every hernia-support garment uses the same location.
The Hernia Compression Boxers, standard briefs, high-waist briefs and women’s containment garments have different constructions and should be checked against their own size information.
How Do You Find The Natural Waist?
The natural waist is normally the narrower part of the torso between:
- The bottom of the ribs
- The top of the hips
It is often close to the level of the belly button, although this varies between people.
To find it:
- Stand upright.
- Relax the stomach.
- Bend gently to one side.
- Notice where the body naturally creases.
- Wrap the tape around this level.
- Keep the tape horizontal.
Do not pull the stomach in.
Do not hold your breath.
What Is A Lower-Waist Measurement?
A lower-waist measurement is taken below the natural waist, closer to where low-rise underwear normally sits.
This may be nearer:
- The top of the pelvis
- The lower abdomen
- The waistband position of boxer shorts
- The area above the groin
The precise position should be shown in the product instructions.
Do not move the tape higher simply because that gives a smaller number.
How Do You Measure The Hips?
To measure the hips:
- Stand with the feet together.
- Find the fullest part of the hips and buttocks.
- Wrap the tape around this point.
- Ensure it remains level.
- Keep the tape close without pulling it into the skin.
- Check the number in a mirror where possible.
The hip measurement will normally be larger than the natural-waist measurement.
This is why waist and hip size tables cannot be substituted for one another.
How Tight Should The Measuring Tape Be?
The tape should sit flat and close to the body.
It should not:
- Hang loose
- Twist
- Slope upwards or downwards
- Compress the skin
- Dig into the abdomen
- Be pulled tight to create a smaller reading
A useful test is that the tape should remain in place without pressing deeply into the skin.
Measure the body as it normally is.
Do not deliberately pull the tape tight to force yourself into a smaller size.
Should You Measure Over Clothing?
Measure directly against the skin or over very thin underwear.
Avoid measuring over:
- Jeans
- Belts
- Thick joggers
- Jumpers
- Coats
- Padded garments
- Bulky underwear
Thicker clothing increases the measurement and may lead to an incorrect size.
Should You Breathe In?
No.
Stand naturally and breathe normally.
Do not:
- Pull the stomach in
- Hold your breath
- Push the stomach out
- Measure immediately after tightening another garment
- Measure while sitting unless instructed
The measurement should reflect the body during ordinary standing.
Should You Measure In The Morning Or Evening?
Body size can change slightly throughout the day because of:
- Meals
- Fluid retention
- Abdominal bloating
- Swelling
- Activity
- Temperature
- Postoperative changes
Where possible, measure at a normal point in the day rather than when unusually bloated or swollen.
If your measurement changes substantially, record both the smaller and larger figures and contact Orthotix before ordering.
Measure Twice
It is sensible to measure at least twice.
If the two results differ:
- Check the tape is level
- Relax the abdomen
- Check the starting end has not moved
- Confirm the correct measurement point
- Ask another person to help
- Use a mirror
- Repeat the measurement
A difference of several centimetres may indicate that the tape position changed.
The Orthotix Customer-Friendly Guide For SKU 655
For the Hernia Compression Boxers, SKU 655, Orthotix created a simplified waist-based guide for the Amazon listing because customers found the original hip-circumference guidance difficult to interpret.
The simplified buying guide is:
| Size | Waist measurement |
|---|---|
| Small | 28 inches |
| Medium | 30 inches |
| Large | 32 inches |
| X Large | 34 inches |
| 2X Large | 36 inches |
This table applies specifically to the Orthotix sizing guidance for the Hernia Compression Boxers, SKU 655.
Do not use it automatically for:
- Standard hernia briefs
- High-waist hernia briefs
- Low-rise compression underwear
- Women’s containment girdles
- Hernia belts
- Other Pavis products
Those products may use a different measurement point and size structure.
The current 655 product is offered in Small, Medium, Large, X Large and 2X Large and uses strong-tension fabric with optional containment pads.
Why Does The Website Manufacturer Chart Look Different?
The manufacturer’s original sizing information uses a hip-circumference range.
For SKU 655, the manufacturer-style table shown on the website currently uses:
| Size | Hip circumference |
|---|---|
| Small | 71–82cm |
| Medium | 82–94cm |
| Large | 94–105cm |
| X Large | 105–117cm |
| 2X Large | 117–130cm |
It also notes that the product runs small and may require sizing up.
Orthotix’s Amazon chart was created to present the sizing in a way UK customers more commonly understand—waist measurement in inches.
Because the two guides measure different parts of the body, the figures should not be compared as though they are the same measurement.
Which Size Guide Should Customers Follow?
Customers should follow the size guide displayed for the exact listing they are purchasing from.
For the Orthotix website, use the guidance shown on the product page or contact Orthotix where the information appears unclear.
For the Orthotix Amazon listing, use the sizing information shown on that listing.
Do not combine:
- A waist measurement from one table
- A hip range from another
- A jeans size from another brand
That can produce an incorrect result.
What If You Are Between Sizes?
Do not automatically choose the smaller size for more compression.
Do not automatically choose the larger size for comfort.
Consider:
- Which measurement point is being used
- Whether your measurement varies during the day
- Whether the garment is known to run small
- Whether you have a prominent abdomen
- Whether you have reduced hand strength
- Whether swelling is present
- Whether the garment is being worn after surgery
- Whether internal pads will be used
- Whether the product listing specifically recommends sizing up
Where the measurement falls directly between sizes, contact Orthotix before trying the garment.
This is especially important because medical underwear may have hygiene-related return restrictions once worn.
Should You Size Up Because Compression Underwear Feels Tight?
Not automatically.
A hernia-support garment is expected to feel firmer than ordinary underwear.
The important question is not:
Does this feel as loose as my everyday boxers?
The important questions are:
- Can I breathe normally?
- Can I sit and walk comfortably?
- Is the garment securely positioned?
- Are the pads held in place?
- Is there pain?
- Is there numbness or tingling?
- Are there persistent deep marks?
- Does it roll or dig in?
- Does it support the intended area?
Sizing up simply to recreate the feel of ordinary underwear may make the support ineffective.
Why Do Customers Often Think The Garment Is Too Small?
Common reasons include:
- Choosing from normal jeans size
- Expecting ordinary-underwear stretch
- Not measuring the body
- Confusing waist and hip measurements
- Selecting the smallest possible size for maximum support
- Not opening or positioning the garment correctly
- Comparing it with loose cotton underwear
- Being unfamiliar with medical compression
- Trying it with the containment pads incorrectly positioned
Strong-tension garments are intended to feel close and secure.
The Hernia Compression Boxers are specifically described as providing strong tension and abdominal support, with internal pockets for optional pads.
Should The Containment Pads Be Inserted During Sizing?
Initially, confirm that the garment itself fits correctly.
Then insert the pads according to the instructions.
Pads take up some internal space and increase local pressure.
After inserting them, check:
- They sit in the correct pocket
- The left pad is on the left
- The right pad is on the right
- The rounded surface faces the intended area
- They do not overlap
- They do not press directly into a painful lump
- The garment remains comfortable
- The pads do not move during walking
If the garment only feels tolerable without the pads but becomes painful once they are fitted, seek advice.
Does Waist Height Affect The Measurement?
Yes.
A standard brief and high-waist brief may sit at different points on the body.
The Orthotix standard men’s brief is listed as approximately 11 inches deep, while the high version is approximately 13 inches deep. Both provide firm compression and contain pockets for optional pads.
A high-waist garment may extend further over the abdomen.
A standard or lower garment may finish closer to the natural waistband position.
Measure at the point specified for the exact product rather than assuming both garments use the same position.
How Do Men’s Boxers And Briefs Differ?
Men’s boxer-style support offers:
- More thigh coverage
- A modern boxer appearance
- Strong abdominal tension
- Internal pad pockets
- A functional front opening
- Black fabric
Standard or high briefs may offer:
- Less fabric around the thighs
- Cotton against the skin
- Strong abdominal compression
- A choice of waist depths
- Internal pad pockets
- White or cream colouring
The size selected in one style should not automatically be copied to another without checking its table.
How Do Women’s Garments Differ?
Women’s containment garments are cut according to a female body shape and may provide:
- Different hip shaping
- A higher waist
- Broader abdominal coverage
- A different leg opening
- Different garment depth
- Firm but differently distributed compression
The current Women’s Containment Girdle is sold in numeric size steps from Small 65 through to 2X Large 110 and is described as a high-waist garment providing abdominal compression.
Do not use a men’s boxer size table to choose a women’s containment garment.
What Do The Numbers 65, 70, 75 And 80 Mean?
Several Pavis briefs and containment garments use both:
- A general size label
- A numeric size
For example:
- Small 65
- Small 70
- Medium 75
- Medium 80
- Large 85
- Large 90
- X Large 95
- X Large 100
- 2X Large 105
- 2X Large 110
The numeric option provides a more precise sizing step within the general Small, Medium or Large category.
This is another reason not to order only from the letter size.
A customer who normally buys “Medium” still needs to determine whether the correct option is Medium 75 or Medium 80.
The standard and high men’s briefs currently use these numeric size steps.
Does Body Shape Matter?
Yes.
Two people with the same waist measurement may have different:
- Hip measurements
- Abdominal shapes
- Seat measurements
- Thigh size
- Waist height
- Hernia location
- Levels of swelling
The same garment may therefore feel different even where the tape measurement is identical.
Body-shape factors may affect:
- Whether the waistband rolls
- Whether the boxer legs ride up
- How securely the pads sit
- Whether the garment slides
- Whether a high waist is more comfortable
- Whether a brief or boxer style is preferable
Sizing is the starting point, but garment style also matters.
What If You Have A Larger Abdomen And Narrower Hips?
A garment chosen only from the hip measurement may feel too tight at the waist.
A garment chosen only from the waist may feel loose through the seat.
Consider:
- A higher-waist design
- A boxer rather than brief
- A garment with more abdominal depth
- A belt rather than underwear
- A different product range
- Professional or customer-service advice
Do not force a standard garment to fit a body shape it cannot accommodate comfortably.
What If You Have Larger Thighs?
Boxer legs may feel tighter on someone with muscular or fuller thighs.
Check whether:
- The leg opening digs in
- The boxer legs roll
- The garment pulls down at the waist
- Sitting becomes uncomfortable
- Movement is restricted
A brief-style garment may be more suitable where thigh compression is uncomfortable.
What If The Waistband Rolls?
Rolling may indicate:
- The garment is too small
- The garment is too large
- The waist height does not suit the body shape
- The abdomen pushes the waistband down
- The garment has not been pulled fully into position
- The wearer may need a high-waist style
- Clothing over the garment is pulling it
A higher-waist brief may provide more abdominal coverage than the standard version.
How Should The Garment Be Put On?
A compression garment is normally easier to fit gradually.
A general approach is:
- Remove rings or sharp jewellery.
- Ensure the pads are removed initially.
- Gather the garment rather than pulling from the waistband alone.
- Insert one foot and then the other.
- Pull the garment to the knees.
- Gradually work it over the thighs and hips.
- Position the seat correctly.
- Lift the waistband into place.
- Smooth out wrinkles.
- Insert or reposition the pads as instructed.
- Stand, sit and walk to assess the fit.
Do not drag hard on one small area of fabric.
Do not use excessive force.
What Should A Correct Fit Feel Like?
A correctly sized garment should feel:
- Firm
- Close-fitting
- Secure
- Supportive
- Evenly tensioned
- Stable during movement
It should not feel:
- Painful
- Numbing
- Sharp
- Restrictive to breathing
- As though it is cutting into the groin
- As though the pads are pressing unbearably
- As though circulation is affected
- As though the wearer cannot sit normally
The garment should remain in position without constant adjustment.
Signs The Garment May Be Too Loose
- The waistband slides down
- The pads move away from the hernia
- The fabric wrinkles heavily
- The garment feels like ordinary loose underwear
- The lower abdomen feels unsupported
- The garment shifts when walking
- The leg openings gape
- The waistband can be pulled far away from the body
- The support feels effective only when manually held in place
Signs The Garment May Be Too Tight
- Pain
- Numbness
- Tingling
- Breathing restriction
- Persistent deep pressure marks
- Skin breaking
- Severe difficulty sitting
- The waistband rolls forcefully
- The leg openings cut into the skin
- The garment causes worsening groin discomfort
- The hernia becomes more painful
- The wearer cannot move normally
Remove the garment if these symptoms occur.
Should There Be Marks After Wearing It?
Mild temporary impressions from fabric or seams may occur with close-fitting compression.
However, marks should not be:
- Deep
- Painful
- Blistered
- Broken
- Persistently numb
- Darkened
- Increasing over time
Persistent or painful marks suggest that the garment, pad position or size requires review.
What If The Hernia Becomes Painful While Wearing It?
Remove the garment and reassess.
Do not simply tighten or reposition the pad over a painful hernia.
Seek urgent medical advice if the hernia:
- Becomes suddenly painful
- Feels hard or tender
- Cannot be pushed back when it normally can
- Becomes more swollen
- Changes colour
- Is accompanied by vomiting
- Is associated with abdominal swelling
- Is accompanied by constipation or inability to pass wind
These symptoms may indicate obstruction or strangulation and require urgent assessment.
Can You Measure After Hernia Surgery?
Postoperative swelling can affect the measurement.
Before ordering, consider:
- How recently surgery took place
- Whether swelling is still changing
- Whether dressings remain
- Whether the wound has healed
- Whether compression has been recommended
- Whether pads may contact the wound
- Whether the surgeon specified a garment
The Hernia Compression Boxers and several briefs are marketed for pre- and postoperative support, but the timing and pressure should still follow individual clinical advice.
Do not measure tightly over a fresh wound.
Can You Use An Old Measurement?
Measure again before each new purchase where:
- Your weight has changed
- Surgery has occurred
- Swelling has changed
- The existing garment has stretched
- The previous size felt wrong
- You are buying a different style
- You are changing brands
- You have not measured recently
Do not assume the size purchased several years ago will remain correct.
Does Washing Change The Fit?
Support garments may gradually change through:
- Repeated wear
- Washing
- Heat
- Stretching
- Fabric fatigue
- Incorrect drying
The Orthotix boxer and brief products currently advise hand washing at approximately 30°C to help preserve the fabric and compression.
Avoid:
- Very hot washing
- Tumble drying unless permitted
- Bleach
- Fabric softener where prohibited
- Stretching the garment while wet
- Direct high heat
A garment that has permanently loosened may no longer provide the same support.
Do You Need More Than One Pair?
Where the garment is worn every day, more than one pair may be practical.
This allows:
- One garment to be worn
- One garment to be washed
- Full drying between uses
- Better hygiene
- Less repeated strain on one garment
- More consistent support
A daily-wear garment should not be worn continuously without appropriate cleaning.
What Information Should You Check Before Ordering?
Check:
- Product name
- Product code or SKU
- Male or female design
- Boxer, brief or girdle style
- Standard or high waist
- Waist or hip measurement
- Numeric size where applicable
- Whether the product runs small
- Whether the garment contains latex
- Whether pads are included
- Whether pads are removable
- Washing instructions
- Hygiene return conditions
Do not rely only on the product photograph.
A Simple Measurement Checklist
Before placing the order, confirm:
Have You Used A Measuring Tape?
Do not estimate from clothing size.
Have You Measured At The Correct Point?
Check whether the product requires waist or hip circumference.
Is The Tape Level?
Use a mirror or ask for help.
Are You Relaxed?
Do not pull the stomach in.
Have You Measured Twice?
Repeat the measurement.
Are You Using The Correct Product Table?
Do not copy sizing from another garment.
Are You Between Sizes?
Contact Orthotix before wearing the item.
Are You Expecting Firm Compression?
The product should not feel like loose ordinary underwear.
Have You Checked The Pad Position?
Incorrectly fitted pads can make the garment feel too small or uncomfortable.
The Key Takeaway
Do not choose hernia support underwear from your usual jeans or underwear size.
Instead:
- Measure your body
- Follow the exact product guide
- Check whether waist or hip circumference is required
- Keep the tape level
- Measure without pulling the stomach in
- Repeat the measurement
- Do not interchange size tables
- Expect the garment to feel firm
- Do not size up solely to make it feel like ordinary underwear
For the Orthotix Hernia Compression Boxers, SKU 655, the simplified waist guide is:
- Small: 28 inches
- Medium: 30 inches
- Large: 32 inches
- X Large: 34 inches
- 2X Large: 36 inches
This guide applies specifically to SKU 655 and should not be copied to the briefs, women’s containment garments or other support products.
The correct garment should feel secure and supportive without causing pain, numbness, breathing difficulty, broken skin or worsening symptoms.

