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5pk Cotton Modal Bikini Knickers

Product code: T614287

About this style

Enjoy smooth lines under clothing with these low-rise bikini knickers. Made from a stretchy modal and cotton mix, the breathable fabric ensures all-day comfort. The five-pack offers everyday versatility with a comfortable fit that moves with you. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Please don’t worry if the packaging name looks a little different, it’s still the same colour, our packaging just takes a little longer to update. Opaline Mix formerly know an Almond Mix.

Details & care

Style

Low rise

Added stretch

Features

Made from extra luxurious Supima® cotton

Made from extra luxurious Supima® cotton

No VPL

no-show finish

Composition

48% modal, 44% cotton and 8% elastane, Gusset (of underwear) - 100% cotton, (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry medium temperature

Iron at low temperature

Do not dry clean

M&S

5pk Cotton Modal Bikini Knickers

£12

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75

Reviews (286)

3.7

57% Recommended this product

Mentions
02 July 2026jendrag
Verified Purchase

Disappointing but…..

I have loved the what once were pure cotton non VPL high leg bikini knickers for years. Disappointingly these are even narrower at the hip than my previous purchase which were narrower than the previous to those. The only reason I for now continue to purchase these is because of the no VPL. With sensitive skin a normal seam irritates even when worn inside out. A great shame but I guess all good things come to an end.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 June 2026Brighteyes60
Verified Purchase

Cotton white high leg knickers

Yes, I recommend this

Purchased white. High leg design, cotton, useful pack size.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 June 2026PointlessPublicNameHere
Verified Purchase

Overpriced, of awful quality

No, I don't recommend this

Terrible material, unlikely to survive a handful of washes. Overpriced.

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

22 June 2026adg15
Verified Purchase

good

good fit and quality.I would buy again, may be in another colour

Helpful?

19 June 2026ruby58
Verified Purchase

Disappointing

No, I don't recommend this

Been buying these for 30 years. This pack is appalling quality, transparent -as material so thin and has stitching come away after one wash! Will be returning them.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

10 June 2026Waltzflower86
Verified Purchase

Poor quality I expect more from M&S

No, I don't recommend this

Once through the wash and already loosing thread and falling apart

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 April 2026Masqwarlie
Verified Purchase

Not as good as they used to be

Yes, I recommend this

I like these knickers, however it is design has changed and they’re not quite as good as they used to be.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 April 2026Haninlincs
Verified Purchase

Baggy knickers!

No, I don't recommend this

Whaaaaat! I've worn the same style of M&S bikini briefs for thirty years so I just went ahead and repeated them x 12 pairs but these do not fit nicely at all. The elastic doesn't hold on to the bits it should do so they slowly give me knicker trouble each time I take a few steps. Not happy!

Helpful?

15 April 2026EVC1980
Verified Purchase

So comfy but they don’t last! :(

Yes, I recommend this

I love these knickers. They are so comfy and fit great but the only problem is you have to replace them so often. The cotton unravels and they become holey quite quickly which is a shame as otherwise they’re great!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 April 2026AMT65
Verified Purchase

Good quality.

Yes, I recommend this

Comfortable to wear and perfect for everyday use. Fit true to size.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 March 2026hmf0458
Verified Purchase

Thin & not a great fit

I’ve been buying plain M&S bikini knickers for decades. I was really disappointed with these. The material is so thin. Also they just don’t fit well like previous versions have. Having opened them, & tried them on I can’t now take them back. So I have to go through the process again. Grrr!

Helpful?

16 March 2026SVRose
Verified Purchase

Not Impressed

No, I don't recommend this

I have buying this underwear for years and have watched the quality decline. You are better than this M&S.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 March 2026Lcolchester
Verified Purchase

Great quality and wash well

Yes, I recommend this

My mum bought me these last year and I loved them. They are so comfortable and breathable. So bought them again, these are my favourites from now on from M&S.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

06 March 2026Chrissieannie
Verified Purchase

Good fit and quality

Yes, I recommend this

Useful knickers , quite comfortable and good colours

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

01 March 2026Noneofmypennamesareunique
Verified Purchase

Very comfortable

Yes, I recommend this

These are amazing for both quality and price. The gusset is just the right thickness - sometimes it can be too thin - and the whole fit is very comfortable. Just forget you are wearing them. Ideal for everyday wear. Much as I love silk and lace there are times when it is more convenient to be practical.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 February 2026Nadia85
Verified Purchase

Do the job. Basic pants

Yes, I recommend this

Reasonable day to day pants. Simple fabric. Not too expensive. Not as high quality as older M&S underwear products.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 February 2026N297
Verified Purchase

Poor quality

Only worn once, stitching started to come lose returned still waiting for refund!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 February 2026Sparkles82
Verified Purchase

Basic but good

Yes, I recommend this

Basic black knickers - quality of M&S undies has definitely improved! They're nothing spectacular but good for every day wear so I only gave 4 stars

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 February 2026disgruntledcustomer11
Verified Purchase

awful quality especially from Marks and Spencer

fell apart first wash not happy with the quality this time

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 February 2026LJ25M
Verified Purchase

Great knickers

Yes, I recommend this

Great everyday comfortable knickers and wash well. Would buy again

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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