PLEASE UPDATE YOUR BROWSER OR CHOOSE AN ALTERNATIVE

We have updated our website for a faster experience. To benefit please update your browser or choose an alternative.

CHRISTMAS DELIVERY

M&S Collection

Medium Control Secret Slimming™ Full Slip

£29.50

COLOURBlack

Customers say:

Fits true to size()
SIZE

Customers say:

Fits true to size()
Free standard delivery on orders over £60
Interest-free payments available on orders between £30 - £2,000 with PayPal

Product code: T325931A

About this style

With our special Secret Slimming™ technology, this ladies’ full slip is the ultimate in lightweight supportive shapewear. A regular fit that finishes just above the knee with non-wired support, it helps create a streamlined look for your favourite outfits by sculpting and shaping your tummy, waist and hips, all while remaining completely invisible with no VPL. Featuring added stretch, our regular fit slip with medium control is crafted using innovative ultra-light microfiber fabric, to ensure you stay comfortable for longer.

Please don’t worry if the packaging name looks a little different, it’s still the same colour, our packaging just takes a little longer to update. Opaline formerly known as Almond.

Details & care

Item details

Model Height: 5ft11"/180cm

Model is wearing size: 16

Product Length: Mini

Style

Pull on

Non padded

Control: Firm control

Composition

63% polyamide, 37% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Do not tumble dry

Do not iron

Do not dry clean

Delivery, collection & returns

Christmas delivery and collection last-order dates

Standard Delivery

Order by Friday 20th of December

Nominated Day Delivery

Order by Monday 23rd of December

Store Collection

Order by Monday 23rd of December

Delivery

Standard

Free over £60, or £3.99

Nominated Day

£5.99. Order by 7pm for delivery tomorrow

Collection

Collect from store

Order before 9pm for free next-day in-store collection

Returns

UK returns

Free

Exclusions apply

Reviews (347)

4.0

59% Recommended this product

Mentions
09 December 2024Anna Akroyd
Verified Purchase

Great value shapewear

Yes, I recommend this

Love this. Reasonably priced. Worn to smooth lines in dress. Great!

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

08 December 2024Netty89
Verified Purchase

Tummy control for Christmas

Yes, I recommend this

Excellent but not too tight so comfortable to wear but still plenty of support around the necessary areas!! Definitely would recommend

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

29 November 2024Gallifrey
Verified Purchase

Size up

Usually I’m a size 12 but as this was figure hugging opted for a size 14, which seemed too small and kept riding up and needing adjustments.

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

Style

Average

22 November 2024BeeCee123
Verified Purchase

Easy to wear but rides up

Good fit and very comfortable. Bought to wear under a dress for a dressy dinner. Gave a good shape but did ride up after a short time.

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Good

How did it fit?

True to size

20 November 2024Angela318
Verified Purchase

Comfort in shape wear

Yes, I recommend this

Really helped with smoothing out my figure whilst wearing dresses. Not to firm but firm enough very comfortable.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

15 November 2024alessandro
Verified Purchase

A Right Old Slip-On!

Yes, I recommend this

The best way to put this on is to step into it. Once on, the length stretches down to about 4” above the knee. I think it should be at least 2” longer for the sake of decency especially under s short dress (although I’m too old for this). Although the description says its medium control it is actually firm control and would advise going up a size especially if you want it longish.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

How did it fit?

A bit small

13 November 2024McBlossom
Verified Purchase

Very comfortable

Yes, I recommend this

Great for smoothing out bulges bug doesn’t feel like you can’t breathe and doesn’t restrict movement. Doesn’t ride up like others I have tried,

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

07 November 2024Skater girl
Verified Purchase

All in one support

Yes, I recommend this

Lovely material and does the job this was a re buy as I have one I have had for a few years so replacement needed

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

How did it fit?

True to size

29 October 2024welovefilms123
Verified Purchase

Good control

Item was bought to go under a dress I am intending to wear for a wedding. It gives me a slimmer outline

Reviewer Ratings

Style

Excellent

Helpful?

Reviewer Ratings

Style

Excellent

27 October 2024Frances Louise
Verified Purchase

Soft and controlling.

This control slip is sift but strong and very easy to wear. It certainly smoothes the line.

Helpful?

16 October 2024PatFe

Not fit for purpose

No, I don't recommend this

The slip is very small fitting. Not true to size. The slip continually worked its way up to the top of my legs where it formed a wrinkled visible bulge. I returned it

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Fair

How did it fit?

Small

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Style

Fair

How did it fit?

Small

19 September 2024Sar171
Verified Purchase

Does what it says.

Yes, I recommend this

Purchased it for smooth lines under a dress for a wedding. Very pleased with the result.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

How did it fit?

True to size

18 September 2024Jose65
Verified Purchase

Good quality though do need a size bigger than I w

Yes, I recommend this

Does the job well gives a nice finish to your dress

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

Small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

Small

14 September 2024Ilovespain
Verified Purchase

Amazing results

Yes, I recommend this

I bought this slip to wear under a snug fitting dress. A few humps and bumps were starting to show like around the back at bra line and where pant line stopped around waist …lower waist. This has an amazing result it smoothed out all of those problem areas and it is so comfortable to wear. One thing I would recommend is to go up a size

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

A bit small

09 September 2024EdieJ
Verified Purchase

Helped create a nice smooth body shape.

Yes, I recommend this

This certainly did the job under long dress worn for a wedding. Gave a nice smooth line holding and shaping in the right places..

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

How did it fit?

True to size

09 September 2024Katcha50
Verified Purchase

Comfortable control

Yes, I recommend this

I’ve bought similar from elsewhere but this is the most comfortable but still does a good job of holding you in.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

How did it fit?

True to size

09 September 20242jags
Verified Purchase

On small side

No, I don't recommend this

Definitely on the small size. I usually take a 16 but found it very small. Tried 18 and found this very tight across the bust and returned

Reviewer Ratings

Quality

Poor

Value for Money

Poor

Helpful?

Reviewer Ratings

Quality

Poor

Value for Money

Poor

09 September 2024Car0
Verified Purchase

Does the job

Yes, I recommend this

Does what it says. Only issue, as mentioned by previous reviewers, is that it also compresses the bust - so a good bra is needed

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Good

How did it fit?

A bit small

09 September 2024Caroline07
Verified Purchase

Shapewear ,not as decribed in advert.

No, I don't recommend this

I'm afraid this product was not what i expected. It made me look awful and i would never recommend it. It didn't give a good shape at all.

Reviewer Ratings

Quality

Average

How did it fit?

Very small

Helpful?

Reviewer Ratings

Quality

Average

How did it fit?

Very small

05 September 2024Libsie
Verified Purchase

Did what I wanted it to.

Yes, I recommend this

Perfect for under a dress. Didn’t ride up. Wasn’t uncomfortable. I’m normally a 14-16. Went for 16. Could have gone for 14 to really hold things in.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

A bit large

1 of 58