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Body by M&S

3pk Flexifit™ Modal Thongs

£16

Colour

Customers say:

Fits a little big()
Size

Free standard delivery over £60

Product code: T615390T

About this style

These comfortable thongs from our Body range feature innovative Flexifit™ stretch technology that moves with you for ultimate comfort. Made with soft modal fabric, this comfy underwear sits comfortably at a low rise on the waist and flexes with your movements throughout the day. The seamless design helps eliminate visible lines under clothing while maintaining a sleek silhouette. This pack includes three identical pairs, perfect for everyday wear.

Details & care

Style

Low rise

Added Stretch

Features

Flexifit™ technology

moves with you for all-day comfort

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

Delivery, collection & returns

Christmas delivery and collection last-order dates

Standard Delivery

Order by Saturday 20th of December

Nominated Day Delivery

Order by Tuesday 23rd of December

Store Collection

Order by Tuesday 23rd of December

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 (31)

4.0

55% Recommended this product

Mentions
16 December 2025Debz365
Verified Purchase

Really disappointed

No, I don't recommend this

These really are too baggy. I ignored previous reviews saying they are too large but I wanted the fabric. They just don't stay in place. The gusset ends up to one side and the throng piece ends up crossing my bum cheek! The one star is the material is soft feeling.

Reviewer Ratings

How did it fit?

Very large

Helpful?

Reviewer Ratings

How did it fit?

Very large

11 December 2025Citygal94
Verified Purchase

Comfy knicks!

Yes, I recommend this

Lovely knickers, fit nicely, wash well and super comfy. I have them in every colour!

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

09 December 2025Ruby Waters
Verified Purchase

Really comfy

Yes, I recommend this

Really comfy, nice fit, feels like not wearing anything

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 November 2025ilovemypurchase11
Verified Purchase

Modal thongs

Yes, I recommend this

Soft very comfortable black thongs, wash really well…my second pack👍🏻

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 November 2025FM777
Verified Purchase

Great quality.

Yes, I recommend this

Really comfortable, no VPL .i will definitely be buying more.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 November 2025Rosie127
Verified Purchase

Too narrow gusset

Yes, I recommend this

Nice fabric. Disappointed with the cut - think the gusset area is too narrow.

Helpful?

02 November 20252purplesocks
Verified Purchase

So soft and comfortable

Yes, I recommend this

Love these, super soft, lovely colours, really comfortable to wear too.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

01 November 2025Zed0
Verified Purchase

A perfect pant

Yes, I recommend this

Soft fabric that is great quality and holds up well. True to size and fit nicely

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 October 2025JBPNY
Verified Purchase

Big and baggy

No, I don't recommend this

I like the material, really soft, however they seem on the big side and seem to stretch with wear, going baggy in all the wrong places

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

04 October 2025Suzz29
Verified Purchase

Great fit

Yes, I recommend this

Lovely soft material, nice fit lots of stretch. Very comfortable.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 September 2025AM1688
Verified Purchase

Very Comfy

Yes, I recommend this

Soft fabric, very comfy. Would say they come up slightly large but I prefer that as the elastic waistband doesn't dig in.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

22 September 2025A siggs
Verified Purchase

Not as they used to be

No, I don't recommend this

I already had a pair of these from a couple of years ago but unfortunately the newer ones are thinner, stretch more, which doesn’t work well are are slightly larger than previous version, I was disappointed!

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

18 September 2025AMJ12
Verified Purchase

Good quality!

Good quality, long lasting, comfortable. Good price.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 April 2025MzMelz
Verified Purchase

Great thongs, no vpl

Yes, I recommend this

Wanted to try these as have the matching bra. They are so much more comfortable and fit a lot better than cotton thongs. They fit really well and look great under trousers and leggings - no obvious lines.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

22 April 2025Molly Dolly1
Verified Purchase

Lovely quality,highly recommend.

Yes, I recommend this

Lovely Pants,ultra soft and no pantie line? Great colours,I or de red in black and beige so extremely useful.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

19 April 2025Leyals
Verified Purchase

Perfect

Yes, I recommend this

Bought to match nude multiway bra. Great comfort, so soft, love them

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

17 April 2025Fonzieflea
Verified Purchase

Awful!

No, I don't recommend this

Really disappointed, awful fit, baggy and unwearable. Always buy my knickers from M&S but these are terrible

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Comfort

Poor

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Comfort

Poor

How did it fit?

Large

13 April 2025Gigi192
Verified Purchase

3*

No, I don't recommend this

I wanted to love these but unfortunately I don’t. They are lovely and soft but I had higher hopes for the fit. I find myself readjusting them continuously as they rise up.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Average

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Average

How did it fit?

Large

13 April 2025Ali JF
Verified Purchase

Perfect Pants

Yes, I recommend this

Excellent quality and fit - will definitely be purchasing more!

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

Comfort

Excellent

How did it fit?

True to size

06 April 2025Julie 99
Verified Purchase

Not for me

No, I don't recommend this

Read review that they where comfy was disappointed with quality

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

How did it fit?

Large

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Poor

Comfort

Poor

How did it fit?

Large

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