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2 Pack Heatgen™ Light Thermal Long Sleeve Tops

Product code: T329266

About this style

Stock up for chilly days with this two-pack of long-sleeved thermal tops. These lightweight pieces are designed with a scoop neckline, ideal for layering under other clothes. The supersoft fabric features added stretch for enhanced flexibility, while Heatgen™ technology helps lock in warmth for a delightfully cosy feel. M&S Collection: versatile styles in modern shapes with unique and playful details.

M&S

2 Pack Heatgen™ Light Thermal Long Sleeve Tops

£25

Colour

Customers say:

Fits true to size()
Size

Free standard delivery over £75, otherwise from £3.99

Reviews (19)

4.3

42% Recommended this product

28 September 2026mandy 55
Verified Purchase

Thermal Tops

Great so warm and comfortable and epuld highly recommend

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

21 September 2026anndromeda
Verified Purchase

A close fit

No, I don't recommend this

Good quality but please, you Must go back to numeric sizing!!!! There are less sizes now and XLonly just fits, when my normal size top from you is 18 or 20. What about us larger-on-top ladies, who you seem to be slowly alienating in the name of high fashion.Very disappointing.

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

20 September 2026Kath1973
Verified Purchase

Great light thermals

Yes, I recommend this

Bought in anticipation of colder weather. Lovely and soft, not too thick so useful as the weather gets cooler. Good for layering.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 September 2026fannyfanacapan
Verified Purchase

good top

No, I don't recommend this

a bit thin but you get what tou pay for . not as good as i had bought in previous years

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

20 September 2026Simplysue
Verified Purchase

Best winter staple.

Yes, I recommend this

Love heatgen tops.Have these in all colours.Keep you warm.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 September 2026Secret buyer
Verified Purchase

Replacement

I needed them to replace two of my existing tops that have seen better days! They were exactly what I was expecting

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

19 September 2026Migs43
Verified Purchase

Very tight!

No, I don't recommend this

I've been a size 10/Small for years with M&S so was really surprised when trying on one of these tops to find it so tight, it's more like a second skin and would fit a child better. I'm hoping with wear it might stretch a bit (fingers crossed) but if not will pass it to smaller family member.

Helpful?

19 September 2026Ren23412
Verified Purchase

Amazingly Warm

Yes, I recommend this

this was much warmer than i thought. very good base layer

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

18 September 2026Sandie g
Verified Purchase

Smashing colours

Yes, I recommend this

Order at least 2 of these every year for daughters Christmas. She loves them but always wants a couple that are nice warm colours. These will do nicely

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

17 September 2026Gretagarbo55
Verified Purchase

Not the best

No, I don't recommend this

Really disappointed in the quality of this product compared with previous heatgen purchases over the years.

Helpful?

17 September 2026mc2401
Verified Purchase

Excellent quality. Plenty of choice in colours.

Yes, I recommend this

Purchased for someone in hospital. She is very happy.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

15 September 2026Bossybabe
Verified Purchase

Not up to usual sizing standard

No, I don't recommend this

I ordered the XL which is usually too big for me, because of the stretchiness. Unfortunately, they’re much too tight. Even tighter than the size 22 I bought in the spring. But I’ve broken the pack so I guess I’ll have to keep them. They’ll go to the charity shop. What a waste of money.

Helpful?

14 September 2026Bramley2
Verified Purchase

Spot on

Yes, I recommend this

Lovely colours, great shape, can even be worn as tops under a jacket.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

14 September 2026PMIS
Verified Purchase

Ok but not if you like a hip length

Size ok across chest and sleeves ok in length but very short in the body. Liked the colours wine and purple

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

10 September 2026Molly A
Verified Purchase

Not nice material

No, I don't recommend this

These tops were returned as didn't like the material

Reviewer Ratings

How did it fit?

Small

Helpful?

Reviewer Ratings

How did it fit?

Small

08 September 2026Fabat60
Verified Purchase

Excellent

Yes, I recommend this

Lovely colours and soft fabric. Looking forward to chilly weather now!

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

07 September 2026spritely70
Verified Purchase

M&S done it again!

Early in the year but these top are great, just what I need as they go perfectly under blouses or jumpers just what I always get from M & S, great clothes great shop.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

30 August 2026Mulbers
Verified Purchase

Perfect autumnal tops

Not too thick thermals, stylish and nice fit, nice choice of colours.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

25 August 2026jot2014
Verified Purchase

Love these

Yes, I recommend this

Great, although not sure why the sizing has gone from individual sizes to size ranges. Im a 8 so now buy small, rather than a size 8. Fit is Perfect as a base layer in the winter.

Reviewer Ratings

How did it fit?

True to size

Helpful?

Reviewer Ratings

How did it fit?

True to size

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