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Body by M&S

3pk Flexifit™ Modal Full Briefs

£16

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T615390F

About this style

These modal-rich full briefs from Body by M&S feature innovative Flexifit™ technology for comfort that moves with you. The high-rise waist offers flattering coverage while the stretchy fabric ensures a flexible fit that maintains its shape throughout the day. Presented in a convenient pack of three, these underwear items combine practical everyday comfort with soft, comfortable fabric.

Details & care

Style

High rise

Added Stretch

Features

Flexifit™ technology

moves with you for all-day comfort

Composition

88% modal, 12% elastane (exclusive of trimmings) , Gusset (of underwear) - 100% cotton

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (483)

4.5

72% Recommended this product

Mentions
15 January 2026Bamela
Verified Purchase

Soft and comfortable underweari

I have boughtvthisxstyle previously and am pleased that they continue to be soft and very comfortable.

Helpful?

14 January 2026Zipoy
Verified Purchase

Poor quality

I have bought these flexi fit knickers for years. However these were not the same material or fit. I complained and a refund was given. Why change these? Because they are using cheaper materials?

Helpful?

13 January 2026Jenny666
Verified Purchase

Excellent

Yes, I recommend this

Comfortable, perfect fit, looks really slimming on.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 January 2026Rolo66
Verified Purchase

Woman’s Briefs

Yes, I recommend this

Fit perfect and very comfortable and the colour is perfect

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 January 2026PipD2
Verified Purchase

Great quality

Yes, I recommend this

Brilliantly comfy & silky pants. No nicker line. So good purchased more!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 January 2026Kwood1111
Verified Purchase

Comfortable fit

Yes, I recommend this

Great underwear for someone with skin sensitivity. Thick bands and seams are perfect. Grrat fabric

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 January 2026Shelbella
Verified Purchase

More Permanent colours needed

Yes, I recommend this

Always a good choice, however M&S SHOULD do a permanent range of neutral and skin colours like they used to for the Flexfit range

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 January 2026AS1938
Verified Purchase

A tiny moan!

Really love these briefs, have bought them for many years, but oh how l wish you would change the labels printed on the actual brief, it is ok for for short time but cracks up after a while and REALLY rubs my skin and makes it sore. Would give 5 stars if it wasn't for this.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 January 2026MagsB61
Verified Purchase

Unhappy with this item

Yes, I recommend this

The support is too small for a larger bust. I'm a size 14 and ordered a 16. I cannot even get it on!! Waste of money, because it's underwear, cannot be returned. 😡

Helpful?

10 January 2026MrsIsh
Verified Purchase

Great fabric not the best fit for me

No, I don't recommend this

The fabric is very smooth and gentle on the skin, however they do frequently manage to find their way between my buttocks.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 January 2026Pinly
Verified Purchase

Comfy pants

Yes, I recommend this

Love them so comfy go with bras would like more colours please

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 January 2026HBIRL
Verified Purchase

Comfy

Originally posted on marksandspencer.ie

Very comfortable - excellent fit - arrived quickly.

Helpful?

08 January 2026Bops1986
Verified Purchase

The only pants I’ll ever buy!

Yes, I recommend this

Amazing undies! No vpl, mega comfortable and no digging in. Wash great too! I’ve now bought another five sets.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

08 January 2026F0D
Verified Purchase

Perfect pants

Yes, I recommend this

Soft, comfortable and stays in place. You can’t really ask much more from a pair of pants.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 January 2026192219518156
Verified Purchase

Could be better, I would rather pay a little more

Yes, I recommend this

Not the quality M&S underware used to be, will see how long they last

Helpful?

08 January 2026sweetineati
Verified Purchase

The best for comfort

Yes, I recommend this

I always buy my knickers from Marks. Great fit and comfortable. Also kept up with modern designs and fabrics.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 January 2026Milano11
Verified Purchase

Nice briefs.

Yes, I recommend this

Very comfortable briefs, wash well.Good under trousers.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 January 2026tikipo
Verified Purchase

So So

No, I don't recommend this

Very comfortable but as not much elastic have a habit of falling down a bit||

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 January 2026hph13
Verified Purchase

Super comfy and great fit

Yes, I recommend this

Super comfy and great fit.........................

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

05 January 2026Korkee
Verified Purchase

Great fit

Yes, I recommend this

Comfy and fit perfectly. Recommend, true to size. Thinking of ordering more

Helpful?

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