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3pk Flexifit™ Modal Full Briefs

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

Your secret to all-day comfort is our Flexifit™ 360° stretch fabric

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

Body by M&S

3pk Flexifit™ Modal Full Briefs

€20

Colour

Size

Free standard delivery over €75

Reviews (786)

4.5

72% Recommended this product

Mentions
17 May 2026Gussie2

Good fit and comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Have bought these previously and good fit and very comfortable

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

17 May 2026joshua2008

Really comfortable knickers no vpl great material

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I already wear the bras so brought the knickers to match

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

17 May 2026benjamin64

BLACK WRITING

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I don’t like the black writing on the back of the pants very unnecessary a label would be much better

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

17 May 2026Josie 0f Poole

Good value and wash well

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Love them. Have several colours. Like the soft elastic waistband

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

17 May 2026Lsks

Good

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good staple item, I think I could have gone down a size in my opinion they run slightly large

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

16 May 2026Alma Howard

Good purchase.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am very pleased with the modal briefs as they are veery soft and comfortable. I would also like to thank the lady in Customer Services who found me some without lace.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

16 May 2026lexking3

Not quite as full as they used to be

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I have bought and loved these for many years. The most recent ones however are not quite as ‘full’ as they used to be. I compared the old with the new and there is less fabric on the back/sides as there used to be. Somewhat dissatisfied. Shrinkflation again.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

16 May 2026Suevi55

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfy, stretchy and feel great! It’s the second time I am buying these. Would recommend,

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

15 May 2026SaGl

So comfortable and cool

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Size down on these, these are so comfortable got them for my holiday abroad and very cool. Great quality and wash well. I’ll be getting some other colours!

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

14 May 2026Rooqoo

Updated fit and quality are not as good

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Having bought this style several times in the past, I'm really sad that the quality and fit seems to have changed, and the construction on the gusset has changed, making it less comfortable. They just rolled up, and I was really uncomfortable.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

14 May 2026Chelle241969

Amazing quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Amazing briefs , just love them. So comfortable and would buy afain

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

14 May 2026MillieMollie2

Good Quality.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Silky smooth, extremely comfortable and leaves no visible panty lines.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

14 May 2026sheilrdly

Comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Thought they looked too big but they are so comfortable to wear.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

13 May 2026VeBeee

Nice pants

Originally posted on marksandspencer.com (UK)

Nice pants , comfy and fit like a glove lovely for us middling ladies

Helpful?

13 May 2026LittlePhish2869

Very comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I bought these in preparation for planned abdominal surgery and needed something soft and comfortable. These are absolutely perfect . They are true to size. highly recommend them.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

12 May 2026samily74

Poor

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not pleased with these at all.On the big side . Poor fit . Very disappointed

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

12 May 2026ShoppingMamma123

Good fit

Originally posted on marksandspencer.com (UK)

Good fit and comfortable Easy to order online for delivery

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

12 May 2026Ajl45

Comfortable and flexible

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are very comfortable and allow for full movement without any lines showing in eg yoga pants

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

11 May 2026Dorritt

Not true full brief fit.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I usually buy M & S full briefs and chose this type for a change. They were not a full brief fit. Not as high round the waist, cut a little higher at the legs, not snug fit at the back top of leg. Could feel crotch seam when wearing. Wouldn't buy again.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

11 May 2026HelenCT

Okay for bed wear

Originally posted on marksandspencer.com (UK)

Lovely and soft and wash well. They ride up constantly though. Can't wear them during the day as it's so annoying, so just wear them to bed!

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

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