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2pk Cotton Rich Secret Support Vests F+

Product code: T325001

About this style

Add everyday comfort to your wardrobe with these cotton-rich Secret Support™ vests. The pack of two styles features hidden bust support for a flattering silhouette, offering a comfortable alternative to a traditional bra while the added stretch ensures a comfortable fit throughout the day. Slim adjustable straps allow you to find your perfect fit for confident everyday wear. Product received may vary slightly to imagery. M&S Collection: Easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

2pk Cotton Rich Secret Support Vests F+

€26

Colour

Size

Also available in: A-E Cup
Free standard delivery over €75, otherwise €4.50

Reviews (88)

3.6

45% Recommended this product

Mentions
15 September 2026Taylorlj

Nice, but….

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The sizing is absolutely ridiculous. Impossibly tight elastic band. I’m a 12-14 and had to order a size 18 to fit! Good quality material but to say the sizing is off is an understatement. Had to do quite a few returns to get a good fit. Never had the issue before with M&S.

Helpful?

10 September 2026Ameusz

Love the quality of the product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great product fits perfect. Will buy more colors when available

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

06 September 202657star

Nice for sleeping in

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A good sleep vest. I sized up one size as recommended. Would be better with wider straps. Gives ok support

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

06 September 2026Magg7

Tight elastic round the chest.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Hi I was looking forward to these but because I am 36 d - dd the support I needed meant that the elastic at the bottom of the hidden bra was very uncomfortable and dug into my skin, so maybe needs to be thicker and longer or the whole thing made from another material that supports the whole bust.

Reviewer Ratings

How do you feel about the size?

Small

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

01 September 2026PipSqueek12345

Great quality - Bust sizing is a bit small...

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The quality of the product is really good, fabric has a good weight to it and it isn't see through, like similar products on the market. I bought a size 22 and was hopeful that it would fit, as it says it is specifically for F+ busts, and I'm a G. The vest part fits well, but the hidden bust support is too short, so the elastic edging sits on my bust, rather than under it. This might just be in the bigger sizes, as often manufacturers just add 'width' to the piece of clothing and don't think about other dimensions needing to increase too...

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

26 August 2026JanBM

Great garment

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

These are lovely especially being the bigger ‘cup size’…very comfortable band does not dig in straps are a nice width….not strings nor thick straps….good length.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

18 August 2026Teefelea

Think the bra bit is great but the scoop too low.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Ok, just a bit low due to small (not the same as containing), size

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

05 August 2026TiredMooMummy

Good but go up a size

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I followed the advice of other reviews and went for a bigger size. I am a size 10 in clothes and a 30E. The size 12 top fitted me.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

01 August 2026Size38F

Material and straps too thin to hold everything to

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Bought a size larger than I normally would based on other reviews. Too big and not supportive enough.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

31 July 2026Twizzle1377

Sufficient support for lounging about

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

To be honest, I wanted something to sleep in that would give a bit of support and I have to say these have been really good. I do have to have the straps on the tightest but that is okay for bed. I wouldn't go out in these as they do not pull up tight enough for my liking being a FF. I would have preferred a different colour for bed (black is not very sleepwear) but the white are quite see through and I don't like the nipples out! I wish they did a black / white pack and maybe a pale pink / pale blue pack. I would definitely buy more.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

28 July 2026heatherpa

Far too small

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Went two sizes up and still felt squashed and uncomfortable

Helpful?

25 July 2026Justers

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality vests with a nice length, the inside banding under the support is really tight in comparison to the outer fabric but will probably loosen once washed a few times

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

25 July 2026Helenlouise

Will buy again

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great quality and very comfortable as a pj top to sleep in.

Helpful?

19 July 2026Clazza21

Comfortable in cooler weather

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Was recommended in Guardian for this hot summer. I’m sure they would be comfortable in cooler weather but the vests were rich in a synthetic stretch fabric which felt very sweaty.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

19 July 2026modernpensioner6

Good quality.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

For general night wear but bad sizing exists, which is a problem that continues.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

09 July 2026ClemFandango

At last a bigger bust vest!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I was pleased to see a larger cup size vest but even though I’m a size 12 DD I had to buy a 14 in this F cup size for it to fit. The creases under the bust aren’t great but hoping they won’t show when worn under something.

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

08 July 2026RedRoo28

Good Quality

Originally posted on marksandspencer.com (UK)

Good quality. Good length however the support band is a little too tight and can get a bit uncomfortable. I realise support has to be quite tight but was a bit surprised as it is my usual size

Helpful?

22 June 2026Tisky

Secret Support

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Pleasantly surprised this item really does give support without restricting straps etc

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

22 June 2026lindy53

Good quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Nice soft cotton great for wearing around the house more comfortable than a bra use as pj’s

Reviewer Ratings

How do you feel about the size?

A bit small

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

13 June 2026NiaG

Too tight

No, I don't recommend this

Not enough space for larger breasts. Too tight and unwearable for a J cup

Reviewer Ratings

Quality

Average

Value for Money

Average

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Average

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