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M&S

2pk Heatgen™ Thermal Short Sleeve Tops

£18

Colour

Customers say:

Fits true to size()
Size

Matching items: Thermal Leggings
Free standard delivery over £60

Product code: T329208

About this style

Build your warm layers as temperatures plunge with these short-sleeved thermal tops. They're crafted from a luxuriously soft, stretchy fabric for all-day comfort and feature a flattering scoop neckline. Our innovative Heatgen™ technology means this lightweight top works to trap body heat. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Style

Added Stretch

Features

Heatgen™ technology

lightweight and supersoft, designed to keep you warm when the weather gets chilly

Composition

57% acrylic, 38% viscose and 5% 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

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 (184)

4.7

76% Recommended this product

Mentions
04 December 2025Glynis21
Verified Purchase

Disappointing

No, I don't recommend this

After wearing one of the vests for half a day I had to take it off because it was too close fitting and the fabric was not pleasant next to my skin. I have taken them to the charity shop.

Helpful?

01 December 2025Suziebee1
Verified Purchase

Good Quality and Price.

Yes, I recommend this

Bought as a Christmas gift. The vests are packaged,ordered cream colour ideal under a sweater soft feel.

Helpful?

01 December 2025555rmb
Verified Purchase

Warm but not too thick and bulky.

Yes, I recommend this

Looks a feels great under fitted tops, nice and warm too.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

29 November 2025Nessie11
Verified Purchase

So soft and comfortable

Have ordered more of these as they are so soft to wear and fit neatly under jumpers and tops. Great value and keep you toasty warm

Helpful?

27 November 2025christinegee
Verified Purchase

Brilliant

Yes, I recommend this

I have lots of these heatgen tops, sleeveless vests and short sleeved, also jumpers in various colours, so you can guess I love them, the vests as an extra layer as they are not bulky but keep you warm,

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

27 November 2025Mutrik1
Verified Purchase

Not very warm but still useful

No, I don't recommend this

These do feel very thin and not thermal. I kept them though as I needed a thin top to wear under my knits

Helpful?

25 November 2025Way013
Verified Purchase

Order delayed

NO refund given, even though you emailed me saying you would refund it...9 days later!!!

Helpful?

24 November 2025Comfy jeans
Verified Purchase

Great top

Yes, I recommend this

Great cosy top Fits great and so comfortable True to size Also warm

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

23 November 2025P A M Scott
Verified Purchase

Quality has gone down.

Bought same last year and this time the quality and warmth is not nearly as good.

Reviewer Ratings

How did it fit?

A bit large

Helpful?

Reviewer Ratings

How did it fit?

A bit large

21 November 2025Rurev
Verified Purchase

Excellent

Yes, I recommend this

Lightweight comfortable tops, perfect for wearing underneath jumpers and shirts. True to size and a decent length.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 November 2025Mags154
Verified Purchase

Warm as toast

Yes, I recommend this

Bought as present but knew would be perfect as bought previously and were well received

Helpful?

20 November 2025Neolani
Verified Purchase

Light and warm.

Yes, I recommend this

Love them. Never can have too many of these. Size up twice if you choose, for a cooler- on-your-skin effect.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 November 2025247Mum
Verified Purchase

Exactly what is needed for cold Winter days

Yes, I recommend this

lovely feel on skin and warm exactly what is needed for these cold winter days

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 November 2025fushia pink
Verified Purchase

Lightweight and warm

Yes, I recommend this

Comfortable thermal top with short sleeves for extra winter warmth.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 November 2025Pinkpanther2
Verified Purchase

Does the job

Yes, I recommend this

A vest to go under tops to give a bit more warmth in the winter months . Plain , but does the job

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

16 November 2025SJR1912
Verified Purchase

Perfect under tops!

Yes, I recommend this

I bought these thermal tops in cream and they are perfect for keeping me warm under a blouse or jumper. Fitted without being too tight, they are cosy and the low scooped neckline means they are hidden under an open necked top. They wash well too, would recommend.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 November 2025OKTC
Verified Purchase

Disappointed

No, I don't recommend this

Disappointed. No warmer than the normal Marks vests I wear. Had thermal vests from Marks before that were warm and cosy. These are not. Only good point is it has proper sleeves that stay in place and don’t ride up under your arm.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 November 2025ElizaHC
Verified Purchase

buy buy buy

Yes, I recommend this

love these vest tops as they are so fine but equally so warm

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 November 2025Mazzja
Verified Purchase

Great product

Yes, I recommend this

Great for keeping me warm at work. Would recommend to everyone

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 November 2025Dibdob16
Verified Purchase

Great quality

Yes, I recommend this

Excellent comfort and fit. Soft material. Good to wear under jumpers.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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