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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

£16

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75

Reviews (936)

4.5

71% Recommended this product

Mentions
29 July 2026JD
Verified Purchase

Poor quality - stitching come away not as expected

No, I don't recommend this

lovely item but poor quality - lovely colours poor

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 July 2026Happy gran
Verified Purchase

So comfortable

Yes, I recommend this

Lovely materiel soft & flexible, good fit. The dark pink one are very pretty.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 July 2026markarska
Verified Purchase

Easy wear

Yes, I recommend this

These are really comfortable and true to size. They do not show any lines under clothes.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 July 2026Boola
Verified Purchase

Years of satisfaction !

Yes, I recommend this

I would not have been buying these regularly if I was not totally satisfied. You can rely on them, they wash and dry quickly. And always fit very well and I’m fortunate that I’ve gone down sizes. I’ve tried others, but always come back to these . Just buy them you can’t go wrong !

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 July 2026
Verified Purchase

Nice, seamfree knickers

Yes, I recommend this

Nice knickers. No seams, so very comfortable. Sizing has gone down.

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

27 July 2026Auvergne95
Verified Purchase

Great quality.

Yes, I recommend this

Great quality and ideal under golf wear rather thank full skort

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 July 2026laylay2750
Verified Purchase

these are the best

Yes, I recommend this

I forget i have them on they are that comfy, so silky, i I'm large and they sit in all my curves perfectly, they are just the best

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 July 2026CakeFairy1
Verified Purchase

My knickers fell down whilst out!

No, I don't recommend this

Very disappointed in these knickers. The first purchase was great - I thought I’d found my new forever knickers… but that was in the cold weather and when wearing trousers - not in this heat we’ve been having! In a dress, walking from M&S after collecting an order, I felt something was happening with my knickers 🫣 … as I kept on walking, they started to fall slowly down! OMG! In the middle of town and I was losing my knickers! I nervously kept walking, thinking, if they come right down I will just step out of them and continue to my car! I couldn’t believe it!?! Clenching my thighs together whilst walking, I made it to the car park - and no-one was around - I let my knickers fall to the ground!!!! 🤦🏻‍♀️ - I picked them up and threw them inside the car. I drove straight home! I can see how comical this scenario was - it was classic comedy material 😂 … but definitely NOT what I expected or ever conceived I would receive such poor quality from M&S!😢 … and paying £16 for 3 pairs, is definitely Not cheap!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 July 2026Hilsmag
Verified Purchase

Great

Yes, I recommend this

Great for a seamless finish under garments , cool light material and very comfortable

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 July 2026Itsxmas
Verified Purchase

Comfortable

Yes, I recommend this

Lovely fit soft material and really comfortable to wear

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 July 2026Hey Judi Jude
Verified Purchase

Comfortable as always

Yes, I recommend this

Love these . Always comfy . Shame the bra to match is no longer listed

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

24 July 2026MissDemeanour
Verified Purchase

Wedgie knickers

No, I don't recommend this

I wanted to love these pants. They fit perfectly without the usual sizing up and they are so soft. BUT they ride up badly. I spend so much money trying to find the perfect pants and when I do,the manufacturer changes something and the hunt starts over again. Frustrating!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

24 July 2026Jan3003
Verified Purchase

Ladies underwear

Yes, I recommend this

Got for myself very comfy to wear as I needed some new underwear will be buying more

Helpful?

23 July 2026MrBee
Verified Purchase

Best on the market !

These are the most comfortable briefs I have found ! I have bought several pairs. No VPL and wash well too.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 July 2026Lily pins
Verified Purchase

Pretty but not recommended

No, I don't recommend this

Wouldn't buy again nice to look at but they ride up

Helpful?

22 July 2026Juney Red
Verified Purchase

Will Buy More

Yes, I recommend this

Definitely buy again. Perfect neutral colour. Just wish the legs were slightly tighter.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 July 2026BCullinan
Verified Purchase

Great knickers

Originally posted on marksandspencer.ie

Love M&S knickers. Always use these. Size and fit great. Wash well.

Helpful?

20 July 2026EmLou72
Verified Purchase

Lovely knickers!

Yes, I recommend this

Lovely soft material. Almost feels like you aren’t wearing any! The only issue I’ve found is they go out of shape a little after a few washes. Other than that they are great.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 July 2026LJC14
Verified Purchase

Great shape if slightly translucent

Yes, I recommend this

My dependables. Lovely shape. My only feedback would be that they hi a bit translucent

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

20 July 2026Annette22
Verified Purchase

Very comfortable

These briefs are very comfortable … I have them in black and natural

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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