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4pk Cotton Rich Bikini Knickers

Product code: T615644N

About this style

Refresh your lingerie drawer with these bikini knickers from our Body range. Made from breathable cotton-rich fabric with added stretch, they offer day-long comfort and a smooth feel against skin. The flattering low-rise cut creates a sleek silhouette, while the flexible elasticated waistband features a repeat 'Body' logo for a contemporary finish. This pack includes two plain and two striped designs, giving you multiple styling options. StayNew™ technology ensures they stay vibrant wash after wash.

M&S

4pk Cotton Rich Bikini Knickers

£12

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75, otherwise from £3.99

Reviews (264)

4.5

72% Recommended this product

Mentions
01 October 2026Blue sky 1
Verified Purchase

Disappointing

No, I don't recommend this

Elastic on this pack of knickers was so loose they kept falling down. Very disappointing as i have had many packs in the past and they were my favourite go to

Reviewer Ratings

How did it fit?

Very large

Helpful?

Reviewer Ratings

How did it fit?

Very large

19 September 2026Shortenross
Verified Purchase

Good quality

Originally posted on marksandspencer.ie

Yes, I recommend this

The 4 pack cotton rich bikini feel nice and soft. They are a comfortable fit and wash well. I think they are true to size.

Helpful?

17 September 2026SPri
Verified Purchase

Lovely knickers narrow gusset

Yes, I recommend this

I've bought these bikini knickers before, this pack is a little disappointing. The gusset is quite narrow compared to older pairs.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

17 September 2026CathPC
Verified Purchase

Size up!

Yes, I recommend this

Already had a pack of these so knew they were comfy, however I'm a 14 and have to buy a 16. They don't feel like a bigger size and getting a 14 would have meant they would dig in and give a definite VPL!

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

15 September 2026Fandangus
Verified Purchase

Elastic is very Uncomfortable

Cheap and nasty elastic, cheap and nasty fabric. Will not be buying again.

Helpful?

20 August 2026Anne0000
Verified Purchase

So comfy!

Yes, I recommend this

Please don’t discontinue these! Comfortable & great quality.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 August 20260510
Verified Purchase

Really great quality

Yes, I recommend this

These briefs are comfortable and 100% cotton they do not hurt me, I am allergic to anything but cotton, they look good fit well, they do not fall down, wash really well

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 August 2026Kittix
Verified Purchase

Nice knickers

Yes, I recommend this

Lovely and soft and a great fit. Washes really well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 July 2026
Verified Purchase

Perfect pants.

Gorgeous thank you lovely material and fit is spot on.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 July 2026Ktfairy
Verified Purchase

Second purchase

Yes, I recommend this

I've bought these twice. They're comfortable and fit well and the fabric is great quality.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 July 2026Anna1607
Verified Purchase

Comfy cotton

Yes, I recommend this

Great quality and super comfy, fully cotton so great in the warm weather

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

30 June 2026Joyful17
Verified Purchase

Really pleased!

Yes, I recommend this

Really great pants, lovely colours and very comfortable would definitely get these again.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

28 June 2026The seaside dog lady
Verified Purchase

Great quality but a bit small.

The pair I tried on were, unfortunately, a bit on the small side but gave the rest to a charity shop, so someone will benefit.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

22 June 2026YorkshireCarol
Verified Purchase

Recommended

No, I don't recommend this

Excellent fit, very comfy, lovely colours, flattering.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 June 2026Flowergirlp
Verified Purchase

Cotton

Yes, I recommend this

Not quite the same as previous years, I say this as 2 out of the 4 in multiple packet were smaller then the other 2. So 2 were correct size as advertised. I did go into M&S & this was quickly resolved. So I would say normal size fit if all correct.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 June 2026BlackheathSlummyMummy
Verified Purchase

Great quality cotton knickers

Yes, I recommend this

Excellent quality multi pack pants for my daughter

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 June 2026Sssssam
Verified Purchase

Nice pants

Yes, I recommend this

Pants fitted well. Comfy . I prefer one size up for comfort

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 June 2026Sparks lover 365
Verified Purchase

S’good

No, I don't recommend this

I’m a size 10 in trousers at M&S and a 14 in underwear hence had to return them. (🤷🏼‍♀️) Happy with the end result and quality of the product. Soft, flexible and no riding.

Reviewer Ratings

How did it fit?

Very small

Helpful?

Reviewer Ratings

How did it fit?

Very small

07 June 2026Imogenh
Verified Purchase

Great fir and comfortable

Very comfortable and a good fit. Pity about the mix of colours - the white ones got thrown out immediately! Don’t have any white clothes as high maintenance!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 June 2026Katchka
Verified Purchase

Nice bikini knickers comfy too

Yes, I recommend this

Very nice style colours and cotton rich which makes it very nice to wear

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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