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Heatgen Sculpt Thermal Turtle Neck Body

Product code: T329105

About this style

This body is made using Heatgen™ technology, a lightweight and supersoft fabric designed to keep you warm when the weather turns chilly. Moisture management adds comfort throughout wear, while the turtle neck completes the shaping design. Made by M&S, it works well as a base layer under regular knitwear. M&S Collection: versatile styles in modern shapes with unique and playful details.

M&S

Heatgen Sculpt Thermal Turtle Neck Body

£25

Colour

Customers say:

Fits true to size()
Size

Matching items: Shaping Leggings
Free standard delivery over £75, otherwise from £3.99

Reviews (56)

4.6

73% Recommended this product

Mentions
15 October 2026Sioper hapus
Verified Purchase

Heavy duty winter warming body for sleek outline

Yes, I recommend this

Provides a sleek finish and no extraneous tucking in of a vest at the waist.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 October 2026K444MLE
Verified Purchase

Warm and cozy

I love this body suit, it fits nicely. But unfortunately the buttons rubbed and cut into my skin. Had to retun it

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 September 2026DebDav
Verified Purchase

Great quality not for shorter people

No, I don't recommend this

The body was warm and comfortable but for me at 5ft 2 ins it was way too long at the bottom sadly returning

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

01 April 2026Klock85
Verified Purchase

Chafing poppers

I bought this in a hurry thinking it was the same product that I have purchased previously - just a regular thermal body. When I saw that it was thicker than expected, and ‘shaping’ I was surprised but ok with it. It feels very snug in, maybe a little too snug, but the problem is that the fabric is too tough so I got bad chafing where the poppers are. I had to unfasten it half way through the day to avoid getting blisters. Not likely to wear it again for that reason.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

24 February 2026HardGoing123
Verified Purchase

SNUG FIT

Yes, I recommend this

Lovely but a snug fit. I kept the two as the next size up would be maybe too loose. I got them at a good price so not complaining

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

16 February 2026Katrinasandhu
Verified Purchase

Very flattering

Yes, I recommend this

Really flattering and gives a nice shape, holds you in without being uncomfortable. For reference I am 5ft 5 and a uk size 12, I got this in 12-14 and it fits perfectly. One thing I would say is it’s a little expensive for what it is, hence the 4stars and not 5.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 February 20265411y8
Verified Purchase

Good wardrobe addition

Yes, I recommend this

Don't know about how warm it keeps you but has quite good body shaping qualities

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

02 February 2026NewJean
Verified Purchase

Excellent

Great quality and so cosy and very comfortable to wear

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 January 2026NER46
Verified Purchase

Quality M&S

Superb garment. The wearer tells me that the thermal capacity was much appreciated as was the fit.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

26 January 2026cann5387
Verified Purchase

Love This!

Yes, I recommend this

This is superb! I love the shaping around the belly and under the bust, it's not see through in the slightest, and has kept me warm these past couple of cold weeks. I've already ordered another one.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 January 2026Sandstone222
Verified Purchase

Previously bought but quality was different.

I have previously bought this onesie and found the quality to be inferior. Not what I was expecting. I will keep it as a stand by.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 January 2026Barbarabaker
Verified Purchase

Black body

Yes, I recommend this

The fit was perfect for me , good quality and loved the funnel neck , nice and cosy and also stylish. Well priced

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 January 2026Semiramissis
Verified Purchase

Nice quality

Yes, I recommend this

I got it a size up because I have long torso. It does have a very soft quality and looks good with a gilet for instance. Buttons at the crotch do not rub, so no painful wear either.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 January 2026Artyme
Verified Purchase

Good quality and fit.

Yes, I recommend this

I bought it for warmth and to stay in place unlike the tops that tend to move up. I am very happy with my purchase and would recommend it. Please could we have a choice of colours.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

13 January 2026Vevo
Verified Purchase

Love it! Really snug, so I went a size up.

Yes, I recommend this

Love it! Really snug, so I went a size up. Sleeves are long enough to keep wrists warm too. Really helpful to have 2 sets of poppers.

Reviewer Ratings

How did it fit?

A bit small

Helpful?

Reviewer Ratings

How did it fit?

A bit small

09 January 2026Amanda Jane Oloughlin
Verified Purchase

So warm and cosy

Yes, I recommend this

I wore this with the wool mini skirt and opaque black tights I think it looked great

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 January 2026CKnightly
Verified Purchase

Amazing quality

Yes, I recommend this

This product is fantastic. I bought 16-18 and I’d say the true size is a 16. It’s warm and such a relief on the lower back to be cosy! I wore this under my skiing outfit. Excellent!

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

03 January 2026MattJ1644
Verified Purchase

Warm & comfortable

Yes, I recommend this

Bought as a Xmas gift and the wearer describes it as very warm and comfortable

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 December 2025Edna Quinn
Verified Purchase

Great buy.

Yes, I recommend this

Warm and flattering, excellent fit and flattering.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 December 2025ellenw15
Verified Purchase

Excellent

Yes, I recommend this

Fits perfectly and does what it promises …thank you M&as

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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