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2 Pack Body Invisibles™ Thigh Slimmers

Product code: T326825

About this style

This two-pack of Body Invisibles™ thigh slimmer shorts offers light control for a sleek silhouette. They're made with smooth bonded edges and no VPL, effortlessly creating a discreet look under clothes. The shaping design features added stretch and Cool Comfort™ technology to keep you feeling fresh all day.

Details & care

Style

Control: Light control

Added Stretch

Features

Your secret to staying cool all day is Cool Comfort™

Composition

69% polyamide, 31% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Body by M&S

2 Pack Body Invisibles™ Thigh Slimmers

£20

Colour

Customers say:

Fits true to size()
Size

Matching items: Strapless Bra A-E
Free standard delivery over £75

Reviews (22)

3.9

41% Recommended this product

23 August 2026RedWife
Verified Purchase

No length

I got these thinking to stop me trousers riding up in the middle by smoothing the silhouette of my thighs but there is almost no length to them. Really there’s just a couple of inches so they aren’t effective. I will be sending them back

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

20 August 2026snakeso
Verified Purchase

thigh slimmers

No, I don't recommend this

fabric very shiny not uncomfortable though feels like your wearing nothing not much control over the tummy

Helpful?

16 August 2026Shassyb
Verified Purchase

Smooth fit

Smooth fit when I initially put them up but a tendency to roll down at the waist and roll up on the legs. A previous pair I bought didn’t roll as much and were a size down so surprised the size 18 has rolled so much

Helpful?

05 August 2026Gill711
Verified Purchase

Too tight - could not get them on

Nice idea but found these thigh slimmers just too tight and could not get them on. The next size range up would have been too big and would not have done the job. Went for the shorter leg thigh slimmers that were properly sized (not a size range eg 16-18) and they were an excellent fit and not too tight.

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

27 July 2026Kaw979
Verified Purchase

Great quality

Yes, I recommend this

This product is so comfortable- so easy to wear and wash can’t fault them

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 July 2026Emma Boyes
Verified Purchase

Great for smoothing out lumpy figures!

These are great for smoothing lumps and bumps. The only reason it isn't 5* is that after only a couple of washing, the elastic of one of the legs seems to be coming slightly loose.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 July 2026Anniec56
Verified Purchase

Great easy to wear

Yes, I recommend this

I haven’t worn them yet but I think they’ll be fine. I got a bigger dude just in case my usual size didn’t fit.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

22 July 2026D1d1k
Verified Purchase

Disappointing

No, I don't recommend this

Unfortunately the thigh material keeps rolling up and I spend my time pulling them down . This has happened with bigger and smaller sizes !

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

22 July 2026Hulahoops
Verified Purchase

Tigh slimmer

Originally posted on marksandspencer.ie

A bit disappointed with these found that they rolled down after a few minutes wear which is very annoying, especially in the warmer weather, won't be purchasing again

Helpful?

16 July 2026dulwichlady
Verified Purchase

great product

great fit, do exactly what they say they will do. will get more

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 July 2026Liverpoolchris1
Verified Purchase

Love them!

Yes, I recommend this

These pants really hide my 'saddlebags' and give a great silhouette. They are comfortable enough to wear all day. I will be buying more, for sure.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

04 July 2026FFlea
Verified Purchase

Basic but quality

Out of stock of usual items so tried these. Does what it promises. Good value basic.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

04 July 2026Angelatw
Verified Purchase

Very comfortable

Yes, I recommend this

Really comfortable even in the mega hot weather. Does not ride up. Had to go up a size.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

01 July 2026CurrantyCustard
Verified Purchase

Good product

Great! Smooth silhouette and comfortable shorts…..

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 June 2026Dawn F
Verified Purchase

Hem round bottom of legs rides up

I find these give good support for my prolapse, but I’m so disappointed the design has changed and there is a hem around each leg which rides up the thighs. The pair I bought last year have no hem and they are SO much more comfortable. Am tempted to cut the hem off but now sure if it will make the material fray. They also seem very tight but it maybe I just need to wash and wear them in.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

22 June 2026RAY De
Verified Purchase

Smooths the bumps and comfortable

Yes, I recommend this

Does the job. Smoothes with some support but comfortable enough to wrar all day

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 May 2026fashionmumof3
Verified Purchase

Hold you in well pants!

Yes, I recommend this

Great pants. They are back to the quality of previous iterations. Quite small but do give medium support.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

11 May 2026Beechtree
Verified Purchase

Excellent Quality

Great fit, comfortable and hold you in perfectly highly recommend

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

01 May 2026Gina3112
Verified Purchase

Look and feel good.

Yes, I recommend this

The sizing seemed a little under what the label suggests. I had read the same so ordered a size bigger than I would normally go for. But they’re still very snug.

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

18 April 2026maxfoggie
Verified Purchase

The best lightweight body wear I have had .

Yes, I recommend this

So comfortable and lightweight . Perfect for me just lightweight support .

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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