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M&S

3pk Cotton Rich Bikini Knickers

£8

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T614884

About this style

This 3 pack set of cotton-rich bikini knickers offers everyday comfort with a low-rise fit. These undergarments feature a stretchy cotton mix that ensures a smooth feel against the skin, while the mix of plains and prints adds variety to your underwear collection. The bikini brief shape provides flattering coverage with a modern silhouette, making these knickers perfect for daily wear. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Style

Low rise

Added stretch

Composition

56% cotton, 36% polyamide and 8% 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

Delivery, collection & returns

Delivery

Standard

UK Standard Delivery is available for £3.99 or free on orders over £60 (excluding furniture).

Nominated Day

UK Next Day Delivery and UK Nominated Day Delivery (excluding Northern Ireland) are available for £5.99 (excluding furniture)

Collection

Collect from store

Store collection is free on all fashion, home and beauty orders.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (251)

4.3

61% Recommended this product

Mentions
04 January 2026Pilates Pat
Verified Purchase

Good quality, pretty, excellent value for money

Yes, I recommend this

Bought for my daughter who is pleased with them. They are good quality and come in a variety of colours and styles

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 December 2025JosieJosie
Verified Purchase

Practical and sexy at the same time.

Yes, I recommend this

First time I have purchased these style briefs. Very comfortable, true to size. Practical and sexy at the same time.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

31 December 2025Jessix
Verified Purchase

Great choice.

Yes, I recommend this

Really love these knickers, nice coverage, lovely fabric.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 December 2025Ciara33
Verified Purchase

Good but sizing issues

Yes, I recommend this

Lovely soft knickers, good colours. Just wish M&S sizing was more true to size- i got a size 6 which fit me perfectly, except that I'm definitely NOT a size 6, I'm a 8-10 in my bum area! Would still buy m&s underwear but just a bit annoying that i have to play 'Guess my size'.

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

26 December 2025Ruby2323
Verified Purchase

Good quality and pretty.

Yes, I recommend this

Bought as a necessity. Found these black briefs which looked pretty and good quality. Would rather have midi style as they fit better. But M&S do quality underwear.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 December 2025
Verified Purchase

Really bad fitting briefs

No, I don't recommend this

The quality of the pants is so thin! Not up to good quality that m &s Lingerie is known for

Helpful?

12 December 2025Sandy73
Verified Purchase

Amazing

Yes, I recommend this

It is absolutely good and i am happy for this purchase.

Reviewer Ratings

How did it fit?

Very large

Helpful?

Reviewer Ratings

How did it fit?

Very large

09 December 2025Corda
Verified Purchase

Terrible again.

No, I don't recommend this

Gosh M&S these are not an 18! I’m a UK 14 and purchased these in a 18 for “pregnancy stretch” and comfort. They do not cover much of my bum at all and they are just terrible quality.

Helpful?

06 December 2025Pretty38
Verified Purchase

Must have

Very comfortable, good fit lovely material brilliant for ever day use.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 December 2025CheekyMonkey6
Verified Purchase

Cotton knickers

Yes, I recommend this

I always go for cotton. The scalloped lace edges at top and legs add a feminine touch.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 November 2025Caz Anenome
Verified Purchase

Great quality lasts well

Yes, I recommend this

Great fit and fits smooth under clothing. Have been wearing these for quite awhile and don’t plan to change

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

20 November 2025Sheldon44
Verified Purchase

Great fabric and quality

Yes, I recommend this

Lovely fabric and great M&S quality. Wash well and daughter tells me they are comfy to wear.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 November 2025Anonymous 400
Verified Purchase

Perfect

Yes, I recommend this

Just what I wanted nice quality and really comfortable

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 November 2025nextdoorgirl
Verified Purchase

A good buy. Happy to recommend

Good quality. Good price for a staple item in a woman's underwear drawer.

Helpful?

25 October 20252025dog
Verified Purchase

Beautiful underwear for everyday

Yes, I recommend this

Lovely soft material. Size as expected ! Would definitely recommend

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

22 October 2025pjcjcrgc
Verified Purchase

inderwear

Yes, I recommend this

Great work knickers, comfortable good price (when on Sparks 20% offer)

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

11 October 2025markandspencerfan
Verified Purchase

Great quality cotton and love the green and grey.

Yes, I recommend this

Love the lace edging as it masks the edges under clothing well. The cotton quality is great as is the fit. The colours I bought are green, grey and white. The white is less useful these days and would have preferred nude, but the colour combo aesthetically is better with white. Actually really like the grey and green which is a change for me.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

09 October 2025Mango5sc
Verified Purchase

Lovely comfy underwear..

Yes, I recommend this

These are lovely and comfortable to wear, good quality, fit perfectly and are nice colours..

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 September 2025IamClare
Verified Purchase

Comfortable.

Yes, I recommend this

Good value for money. They are comfortable and don't ride up.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 April 2025Zo lu
Verified Purchase

Great every day knickers!

Yes, I recommend this

Comfortable and fit well. It’s been a while since I found m and s knickers that I like, but I’m very happy with these, bought 2 dif colours.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

How did it fit?

True to size

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