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M&S

360 Tummy Control Padded Square Neck Swimsuit

£30

Colour

Customers say:

Fits true to size()
Size

Length

Free standard delivery over £60

Product code: T520966

About this style

Feel your best by the pool in this square-necked swimsuit. It's made in a comfortable regular fit with a discreet power mesh front panel to hold and sculpt your figure. The flattering ruched detailing complements your silhouette, while unwired padded cups create a smooth outline. Adjustable shoulder straps ensure the perfect fit, and the fabric with added stretch provides all-day comfort. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Fit and style

Regular fit

Padded

Control: Magic tummy control

Non wired

Adjustable straps

Added Stretch

Features

Sun Smart UPF50+ helps to protect against harmful UV rays

Magic 360° Control power mesh front and back for a flattering fit from every angle

Composition

83% polyamide, 17% elastane (exclusive of trimmings), Lining - 100% polyester, Mesh - 87% polyamide, 13% elastane, Padding - 100% polyurethane

Care

Wash at 40°C delicate

Do not bleach

Do not tumble dry

Do not iron

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 (129)

4.1

59% Recommended this product

Mentions
09 October 2025Lllo
Verified Purchase

Super Style & Fit

Yes, I recommend this

I needed a classic multipurpose swimsuit that wouldn't "rock the boat ". I got it with this. A comfortable fit with flattering " nips and ticks ".

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

08 October 2025SSil
Verified Purchase

Hip is too high

No, I don't recommend this

For me the hip/ groin side is too high. I loved the previous one. I kept it for years but I guess is inevitable that people like to change things when they are working.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 October 2025Smith30
Verified Purchase

Lovely swim suit

Lovely swim suit, lovely fit and reasonably priced. Covers all the lumps and bumps

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

05 October 2025Lara2020
Verified Purchase

Excellent fit and good body contouring.

Yes, I recommend this

Excellent fit and good body contouring. Like the material . Bought the plunge version as well and did not fit well and returned

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 September 2025Ilovemarks51
Verified Purchase

Good fit!'

Yes, I recommend this

Bathers bought for a trip to Australia. Impressed at the fit which almost made me feel confident to go in the sea at the age of 74!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 September 2025AKath
Verified Purchase

Nice

Yes, I recommend this

Good shape and quality. Slightly high on the leg, would have preferred the back covering a little more over my buttocks.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

16 September 2025A All
Verified Purchase

Love the square neck

Yes, I recommend this

Lovely costume, really like the square neckline and really good for a smaller busted lady like myself. Leg line is excellent and lovely navy colour. Overall very pleased.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 September 2025Fairmidden
Verified Purchase

Lovely swimsuit

Yes, I recommend this

Lovely swimsuit, great tummy control and very flattering

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 April 2025Purr33
Verified Purchase

Touch tight

No, I don't recommend this

Good price, tighter than others bought from M&S in the same size. Insufficient support!!

Reviewer Ratings

Value for Money

Excellent

Style

Average

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Value for Money

Excellent

Style

Average

How did it fit?

A bit small

27 April 2025G1965
Verified Purchase

Disappointed

Originally posted on marksandspencer.ie

No, I don't recommend this

Unfortunately I had to return these. Fit was really small. Have bought these before in v shape and fitted fine. Disappointed.

Helpful?

26 April 2025fluffyfriends
Verified Purchase

Good value.

No, I don't recommend this

Fit good although tummy control not so good. Good quality.

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Good

Style

Good

How did it fit?

True to size

22 April 2025Smru
Verified Purchase

Disappointed

I bought this costume as I have had 2 prevoiusly which have been excellent,i tried the costume on to check fit, which was fine. When I got int pool it developed a looseness around lower part of the the costume (a saggy bottom!) The leg holes appear to not have much elasticity. I have put the costume against one of my original ones, which has been well worn and the leg holes are bigger on the new one. Not unwearable. I love the colour and upper body shape.

Reviewer Ratings

Quality

Fair

Value for Money

Poor

Style

Good

How did it fit?

A bit large

Helpful?

Reviewer Ratings

Quality

Fair

Value for Money

Poor

Style

Good

How did it fit?

A bit large

17 April 2025Inverness25
Verified Purchase

Good control

Bought for holiday. Looks good and good control, maybe a little sparse on the bum coverage

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

16 April 2025Happygranny62
Verified Purchase

Lower quality

Needed a new swimsuit for gym use. Style and fit fine but material feels very thin, more like a swimsuit that has been used for about 1 year. Will need to see how long it lasts compared to the many purchased over the past years

Helpful?

15 April 20251LCL
Verified Purchase

Nice costume.

Nice costume. Had to size up, as the size 14 was an inch shorter on the side stream than last years size 14. Disappointed in M&S sizing. Bought size 16 to be long enough for me.

Reviewer Ratings

Quality

Average

Value for Money

Good

Style

Good

How did it fit?

Small

Helpful?

Reviewer Ratings

Quality

Average

Value for Money

Good

Style

Good

How did it fit?

Small

15 April 2025LcR1
Verified Purchase

Lovely costume

Yes, I recommend this

Lovely costume, good quality and really nice fit. Love the green colour too.

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

13 April 2025Kit128
Verified Purchase

Great quality.

Yes, I recommend this

Lovely comfortable swimsuit, great quality. Happy to recommend.

Reviewer Ratings

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Style

Good

How did it fit?

True to size

11 April 2025BelR26
Verified Purchase

Great quality

Yes, I recommend this

Great swimsuit for me postpartum. Very flattering fit and good quality. Love that the padded cups aren't removable so they're not fiddly to put back in!

Helpful?

11 April 2025SJBolton
Verified Purchase

Good for support, but rides a bit.

Yes, I recommend this

Great padding, support and modest neck line, not too revealing. The leg line is too high for my liking, and the costume rides up a bit, even in the long fit (which I bought). It's not as comfortable as the last one I bought in a similar style about 8 years ago. But it is less revealing than the plunge version, so it'll do.

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 April 2025Mirty
Verified Purchase

Fantastic fit

Yes, I recommend this

The swimsuit fits beautifully no lumps or bumps showing

Reviewer Ratings

Quality

Excellent

Value for Money

Average

Style

Average

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Average

Style

Average

How did it fit?

True to size

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