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M&S

Textured Square Neck Swimsuit

£39.50

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £60

Product code: T521005S

About this style

This textured swimwear is cut in a regular fit with a flattering square neckline and waist belt that elegantly accentuates your figure. Removable padded cups offer support, while the innovative chlorine-resistant fabric ensures lasting quality. UPF50+ Sun Smart technology provides protection against harmful UV rays. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Item details

Model Height: 5ft10"/178cm

Model is wearing size: 8

Fit and style

Regular fit

Removable padding

Non wired

Added Stretch

Features

Sun Smart UPF50+ helps to protect against harmful UV rays

Composition

88% polyamide, 12% elastane (exclusive of trimmings) , Lining - 92% polyester, 8% elastane , Padding - 100% polyurethane

Care

Wash at 30°C

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 (22)

4.3

64% Recommended this product

Mentions
21 November 2025Anki66
Verified Purchase

Beautiful swim suit

Yes, I recommend this

This swim suit is beautiful and true to size. The only problem is it blew up like a balloon when I was sitting in the spa. It’s due to its two layers.

Helpful?

21 November 2025ACL 01
Verified Purchase

Brown square neck swimsuit

I am so thrilled with this costume - it's stylish and flattering and the most gorgeous colour and texture too. It will be my go-to fav.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

12 November 2025Lc2025
Verified Purchase

Really great

Great shape and fit really happy with the costume would recommend

Helpful?

08 November 2025Cathereene
Verified Purchase

Disappointing Finish

Lovely stylish costume but let down by the poor stitching finish where the shoulder straps join at front. Lots of long loose threads.

Helpful?

31 October 2025Marvel fan
Verified Purchase

Good fit!

Yes, I recommend this

Really nice swim costume. Flattering with the belt detail and good fit for my usual size. Just wish they did more colours! It can be hard to find nice swim costumes which fit well.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 October 2025Abi1004
Verified Purchase

Perfect for the holiday wardrobe..

Yes, I recommend this

Stylish, practical and fabulous quality .. love M&S! Bought this costume last minute for my holuday as its been out of stock for a while .. I saw it styled online and knew It would be a asset to my wardrobe. Great styled with wide leg trousers and skirts as a base layer as well great on the beach! Thanks Marks and Spencers

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 October 2025Enna81
Verified Purchase

Embarrassment personified.

No, I don't recommend this

The bust filling gets out of place and it is difficult to put it right, just a small hole for 2 fingers. I don’t like my bottom falling out and it does and there is no adjustment on the straps.

Reviewer Ratings

How did it fit?

Large

Helpful?

Reviewer Ratings

How did it fit?

Large

15 October 2025Hg2312
Verified Purchase

Lovely Swimsuit

Yes, I recommend this

Lovely colour and feel but a bit small, i have numerous M&S swimsuits in the same size and they all fit perfect but this one is a bit tight around the chest

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

30 September 2025gudka
Verified Purchase

Great quality & fit

Yes, I recommend this

Just what I was looking for. Good support and stylish. Great coverage without the high leg.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 March 2025Welshtod
Verified Purchase

Impressed but pricey !

Yes, I recommend this

Really pleased - lovely colour and figure flattering !

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Average

Style

Excellent

How did it fit?

True to size

27 March 2025BernieH
Verified Purchase

Lovely fit

Yes, I recommend this

I bought the item in black, wanted the brown but it was not available, the swimming costume is flattering and the belt is a lovely detail.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Style

Good

How did it fit?

True to size

26 March 2025WhoisTbonne
Verified Purchase

Nice but not great

Really lovely looking swimsuit, and great colour. It works well as a top too. The downside for me is that it takes a really long time to dry. I have just come back from a holiday to a hot climate and was unable to wear it two days on the trot due to it still being wet, where other swimsuits were dry by the next day.

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

20 March 2025PixD
Verified Purchase

Stylish Swimsuit.

Yes, I recommend this

Nice stylish swimsuit. Love the square neck and not too low at the back. The belt detail elevates the look.

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

12 March 2025Maysie60
Verified Purchase

Great colour (conker) square neck swimsuit review

Yes, I recommend this

Love the colour, texture and fit. Very flattering

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

11 March 2025Louisa1404
Verified Purchase

Fabulous swimsuit!

Yes, I recommend this

Great quality, it looks so flattering I ordered both colours, so glad I did, just returned from holiday and they still look as good as new! Would definitely recommend, great fit, great quality and great price, thank you M&S!

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

11 March 2025TahoeJill
Verified Purchase

smart swimsuit

Nice swimsuit for relaxing. Only downside, the buckle looks cheap

Helpful?

02 March 2025Teens1945
Verified Purchase

Great swimsuit

Yes, I recommend this

Looking forward to wearing in summer. It is very stylish . The only thing that could be better was if it had a slightly lower scoop back. I find swimsuits mainly go straight across the back !

Helpful?

26 February 2025Aseh
Verified Purchase

Perfect swimsuit

Wonderful swimsuit, colour is very flattering and fit is perfect. Very excited to wear it on my hols!

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Good

Style

Excellent

How did it fit?

True to size

22 February 2025Catlady68
Verified Purchase

Textured square neck swim suit

Yes, I recommend this

I have not bought a swim suit for a long time, I was going on holiday and looked online, I thought this swimsuit was a bit different having a belt on, when it arrived I loved the fit and the square neck it fit perfect

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

20 February 2025MgtJ
Verified Purchase

Holiday swimsuit

Yes, I recommend this

Super quality, good fit and very flattering. Well pleased with this.

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

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