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3pk Flexifit™ Modal High Leg Knickers

Product code: T615390L

About this style

These high leg knickers from our Body by M&S range feature soft modal-rich fabric for breathable comfort. The high-rise waist and leg design creates a flattering silhouette, while our Flexifit™ technology provides added stretch to move with your body. This practical three-pack of comfortable briefs offers a fit that feels as good as it looks.

Details & care

Style

Mid 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 High Leg Knickers

€20

Colour

Size

Matching items: Strapless Bra A-E and Full Cup Bra
Also available in: Low Rise Shorts and Full Briefs
Free standard delivery over €75

Reviews (147)

3.5

50% Recommended this product

Mentions
17 July 2026Kimmy x

Soft

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Soft and comfortable but will not hold hold in anything very stretchy

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 July 2026EFAG

Disappointing fit

No, I don't recommend this

Only ok, poor fit and elasticity. They tend to roll when moving.

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

15 July 2026Dotx3

Not for me

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Shape looks ok but I didn't like the feel of the fabric

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 July 2026LC200

Nice and soft but a bit loose

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Nice material but feel a bit too loose around the leg holes

Reviewer Ratings

How do you feel about the size?

Large

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

10 July 2026Busymummy50

Not the same as the past ones

Originally posted on marksandspencer.com (UK)

Really disappointed with these. They used to have a modesty strip at the front and to save money they’ve taken it away so now I buy the size up (14). They are way too big and I should have saved my money

Helpful?

09 July 2026Anhonestshopper

Very poor quality,

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Very dissapointed, if I could have returned I would have. After 30 years of buying knickers from M&S I am going to start looking around. These knickers have no hold whatsoever, they are extremely lightweight and just cause annoyance. Tried twice so irritating to wear I will prob just have to bin. Such poor quality/design is wasteful and costly.

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

07 July 2026Jules286b

Great & not so great

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great in hot weather, so much better Han cotton modal for keeping you comfortable and dry, bizarely ok with shorts or trousers but hopeless with a skirt or dress as they ride up where they shouldn’t !

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

07 July 2026padger

Skimpy

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

These are skimpy and don’t cover much of your front area.

Helpful?

28 June 2026PurpleAudrey

Improved quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

4 pairs out of the 5 pack I ordered last time went in the bin as the stitching unravelled after a couple of wears. Worn 2 pairs from this new pack and they seem ok - up to now!

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

21 June 2026Circle24

Don’t stay in place

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The fit is very poor. Without decent elastication around the legs the knickers ride up into places they have no right to go. A waste of money.

Helpful?

20 June 2026Coz 1610

Comfortable high leg fitted knickers.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality knickers. Comfortable fit. True to size.

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 2026Jillybeand

Nice

Originally posted on marksandspencer.com (UK)

Nice colours. 3⭐️as the leg elastic is a bit slack.

Helpful?

12 June 2026Whatwhywhen

Great material and colours

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely material but unfortunately did not stay firmly around my body

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

01 June 2026White Carnation

Comfortable fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfortable and good fit. Have bought previously and will 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

29 May 2026

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good pack of every day knickers soft, wash well, feel really smooth.

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 May 2026Jsims

Baggy knickers

Originally posted on marksandspencer.com (UK)

Knickers lose their shape and get baggy. Not good for me

Helpful?

22 May 2026Mariah12

Great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellent fabric quality and finishing. I’d 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

21 May 2026Bristol Nanny

Disappointing quality

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Not very good quality. Very baggy around the leg. Not like they used to be. Very disappointed

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

17 May 2026shoes28

Reasonable quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I’ve been buying these for years. So comfortable, don’t move Great fit sadly the latest ones I’ve brought I’m not quite the same quality. Still quite good but not as much like her or as well fitting.

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 2026Lyka J

Great Quality, comfortable knickers

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Quality, comfortable knickers at a good price. Third time I’ve purchased these

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

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