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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 (871)

4.5

71% Recommended this product

Mentions
26 June 2026boothey

they are very flexible, very comfortable

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Excellent for money, very comfortable and flexible and I will be buying them again best underwear ever

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

25 June 2026GrandmaGerb

Perfect

Originally posted on marksandspencer.mom (UK)

Just what I was looking for, a comfortable fit and not tight round the middle for an IBS sufferer

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

24 June 2026Iambuiltforcomfort

Repeat purchase - unfortunately wouldn’t buy again

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

I have purchased these several times in the past but the fabric seems a lot more flimsy now. Don’t think I’ll buy 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

24 June 2026YorkshireRuby

Love these pants!

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

So comfy - and no VPL 😁 I keep re-ordering these in smaller sizes as I lose weight 😂

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

23 June 2026Jonesy7

Nice product but awful packaging

Originally posted on marksandspencer.mom (UK)

I like the material of these pants and find them comfortable and lightweight. However, the packaging is awful in that they are on a plastic hanger and then they have thin strips of plastic connecting the pants to each other, I presume to stop theft? Anyway, it seems environmentally unfriendly and surely there must be a better way of doing it.

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

23 June 2026Calderina

Great quality.

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Very comfortable and they don’t show “panty line”, even after a few washes.

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

23 June 2026ByRooRoo

Comfy and nice fit

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

These pants are the comfiest ones I’ve ever had fit true to size will definitely get more

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

23 June 202628susie

Modal full briefs

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Love these briefs, so comfy. Bought several times. Would higjly recommend

Helpful?

21 June 2026JVT07

Comfortable

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Very comfortable and good quality, lovely under trousers

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

20 June 2026KSG42

Okay not perfect

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

Nice material, soft with good bottom coverage, the under cut is slightly short though, felt like I was on the verge of a wedgie.

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

19 June 2026Mtj45

Super moveable!

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I love these knickers because they move with me and don’t contract.

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

18 June 2026JulesR56

Great Underwear

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Lovely comfortable underwaer, washes well. Have 3 colours now and tgey will be my go to underwaer in the future.

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 June 2026CheiChei

Perfect fit...

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Fantastic underwear. Looks and feels great. Purchased a size 10 for my waist of 34 inches and hip size of 40 inches. The material is stretchy and they fit perfectly.

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 June 2026Szts

Don’t waste your money

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

Fabric feels nice but is super thin, no hold in it so by the end of day you are wearing baggy pants. Awful quality from M&S! All underwear seems to have massively dropped in quality over the last 6 months

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

15 June 2026Moonlight13

Comfy

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Good fit and so comfortable.. Great value for the quality

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 June 2026TraceyTDC

A must in the underwear drawer!!

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I’ve been buying these pants now for a few years. The quality is excellent and they wash lovely. The nude colours are a must, they go with everything and definitely no Vpl. The fabric is lovely and soft.

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 June 2026Paula 101

A little uncomfortable

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

There is a ridge in the gusset where the seam is. A little uncomfortable to say the least. Material lovely apart from that.

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 June 2026C1523

Great quality

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Soft and incredibly comfortable, maybe erring on the larger side

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

13 June 2026Jo 1962

Great value for money

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Love M&S underwear always great quality for a great price

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 June 2026D Paterson

TOO BIG!

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

TOO BIG Bought to wear with casual wear joggers but I find they slip down. I end up having to hitch them up constantly! Otherwise decent quality d would be b comfy IF they stayed up!

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

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