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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.

Details & care

Style

Low rise

StayNew™: longer-lasting colour and finish

Added Stretch

Features

Made from extra luxurious Supima® cotton

Composition

95% cotton, 5% elastane lycra® (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

M&S

4pk Cotton Rich Bikini Knickers

£12

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75

Reviews (254)

4.6

72% Recommended this product

Mentions
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

03 June 2026Mallina
Verified Purchase

Poor quality

No, I don't recommend this

I have been buying M&S bikini knickers for many years. I am still the same size 12 but have seen the quality deteriorate over the years. They are now very skimpy especially at the sides and the waistband is very thin. I bought two packs, one of each colour and one pack is better quality than the other as they are manufactured in different countries. They are very cheap and I would rather pay more for better quality.

Helpful?

30 May 2026TanzB3
Verified Purchase

Super comfy

Yes, I recommend this

Great fit, very comfortable and will definitely buy more.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 May 2026Sonj34
Verified Purchase

Great quality for the price

Yes, I recommend this

These knickers do exactly what you want . Comfy, stylish and great price. No riding up or digging in . What more do you want .

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 May 2026Hendy1
Verified Purchase

Great pants

Yes, I recommend this

Fab, cotton, comfy pants. What more to say? More colour options would be good.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 May 2026CatrinW
Verified Purchase

Comfortable underwear

Yes, I recommend this

Very comfortable and nice soft material. This is the second pack I have bought.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 May 2026Emz5
Verified Purchase

Great quality

Yes, I recommend this

Great quality, comfortable, would like a whole set of black but not available yet

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 May 2026Wendy robin
Verified Purchase

Great fit

Yes, I recommend this

Great fit and flexible so they move with you. Just wish there were more light colour choices

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 May 2026Granny44
Verified Purchase

Great fit and they wash very nicely

Yes, I recommend this

They feel very good and they fit well they are excellent value for money

Reviewer Ratings

How did it fit?

Very large

Helpful?

Reviewer Ratings

How did it fit?

Very large

26 April 2026Lizziedrip49
Verified Purchase

Great staples

Yes, I recommend this

I love M&S underwear! Comfortable, great fit and a good price. Wouldn’t buy underwear anywhere else

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 April 2026Masqwarlie
Verified Purchase

Great quality

Yes, I recommend this

These are simple bikini knickers which are very comfortable and fit well. Great value and quality as always.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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