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M&S Collection

Heatgen™ Medium Thermal Long Sleeve Sparkle Top

£16

Colour

Customers say:

Fits true to size()
Size

Customers say:

Fits true to size()
Matching items: Leggings

Product code: T329300S

About this style

Staying warm never looked so good, thanks to this sparkly thermal top. The long-sleeved style has a new and improved stretchy feel for even more comfort. Heatgen Plus™ technology provides effective insulation while remaining lightweight. Plus, the brushed lining feels incredibly soft on skin. M&S Collection: versatile styles in modern shapes with unique and playful details.

Details & care

Item details

Model Height: 5ft10"/177cm

Model is wearing size: 8

Style

Heatgen™ technology

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

Added Stretch

Features

Heatgen™ technology

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

Composition

67% acrylic, 25% viscose, 6% elastane and 2% metallised fibres (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

Free. We are currently experiencing longer delivery lead times.

Nominated Day

£5.99. We are currently experiencing longer delivery lead times.

Collection

Collect from store

We are currently experiencing longer delivery lead times.

Returns

UK returns

Free

Exclusions apply

Full delivery and collection informationOur returns policy

Reviews (227)

4.8

69% Recommended this product

Mentions
30 March 2025Karenann
Verified Purchase

Lovely quality thermal top

Yes, I recommend this

A lovely quality top which has kept me nice and warm on these cold winter and early spring days! Although it is nice enough to be worn just as a top, I've been wearing it as a vest. It washes really well too and still looks like new! It's so nice and comfy too!

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

28 March 2025linzhod
Verified Purchase

sparkle choice

Yes, I recommend this

another in a long line of thermal tops that I now have in my wardrobe. I wear these around the house and when I am out walking. quick and easy to wash and dry. They will last quite a few seasons. This black sparkly one goes with the sparkly leggings I bought so will suit relaxing party outings , Xmas laziness and could be dressed up with the right shawl, cardi, or kaftan. Very affordable top, especially this time as it was in the sale

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

24 March 2025Sus1968
Verified Purchase

Love it!

Yes, I recommend this

Very comfortable and warm. I bought the item to sleep in whilst camping and it served me well.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

18 March 2025jagman7039
Verified Purchase

important staple

Yes, I recommend this

friends all agree with me a must have to take on early holidays no jackets needed

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

15 March 2025Linzilouu
Verified Purchase

Great basic staple top!

Yes, I recommend this

I love these tops so much that I have bought a few colours. They keep me warm. They are super stretchy but not see through so they can be worn as standalone tops. They are slightly longer in length which I like being slightly taller. They seem to wash well.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

14 March 2025Gill I
Verified Purchase

Great quality

Yes, I recommend this

This Heatgen long sleeved top is lovely and warm. Very long in the body for me but the colour and the added subtle sparkle is really lovely. More colours with sparkle next season please!

Helpful?

14 March 2025Katttyj
Verified Purchase

Very pleased.

Very pleased, excellent value and nice and long. Really like the fabric and warm.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

13 March 2025Clossey
Verified Purchase

Heatgen

Yes, I recommend this

Lovely and Warm and a lovely colour bought 3 of these for over the winter

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

11 March 2025Smufyangel
Verified Purchase

Warm sparkly top

Yes, I recommend this

Gorgeous soft warm thermal top with sparkly bits would highly recommend .

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

09 March 2025Peawitt
Verified Purchase

cosy and comfortable to wear. Good quality

So comfortable to wear . Useful for layering too. Ive since bought more of them in different colours

Helpful?

08 March 2025Heron60
Verified Purchase

Very useful

Yes, I recommend this

Great top very useful keeps you warm - washes well.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

True to size

28 February 2025Pol8356
Verified Purchase

Thermal top

Yes, I recommend this

I've had several of these over the years and live in them in colder weather. Bought 2 different colours this time, instead of my usual black. They wash well and keep their shape.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Good

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

25 February 2025Han41
Verified Purchase

Lovely in all respects!

Yes, I recommend this

Soft and comfortable, warm, and a lovely shape. I wear it as a top rather than a vest.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

14 February 2025Eve R
Verified Purchase

5 stars⭐️⭐️⭐️⭐️⭐️

Originally posted on marksandspencer.ie

This top is a absolutely brilliant. It's the second one I've bought.Its a great fit and the material is so soft.I use it after sea swimming and its really warm.I would highly recommend it.Thank you.

Helpful?

12 February 2025beanie1995
Verified Purchase

Great looking thermal top

Yes, I recommend this

Great looking long sleeved thermal top. Sparkly effect makes it wearable on its own.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Warm

How did it fit?

True to size

12 February 2025Madders 63
Verified Purchase

Warm and cosy

Yes, I recommend this

Great warm and cosy tops. I have brought four different colours of this style and they really keep you warm throughout the day. Definitely recommend.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

A bit small

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Excellent

Comfort

Excellent

Warmth

Very warm

How did it fit?

A bit small

09 February 2025Sass33
Verified Purchase

Itchy

No, I don't recommend this

Had to return as too itchy and scoop neck to low to give real warmth on torso

Reviewer Ratings

Comfort

Fair

Helpful?

Reviewer Ratings

Comfort

Fair

04 February 2025Happycatmollie
Verified Purchase

Versatile & useful .

Yes, I recommend this

Originally bought as a thermal layer to go under fleeces etc. I have now bought several more in different colours to wear as light comfortable tops. Excellent value.

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Style

Average

Comfort

Excellent

Warmth

Moderate warmth

How did it fit?

True to size

04 February 2025JodyG
Verified Purchase

Perfect Fit

Originally posted on marksandspencer.ie

Really like these t-shirts. They fit perfectly and look good under any jumper. I just wish they did a pure white one as well.

Helpful?

30 January 2025Frantastik
Verified Purchase

Good quality feel nice

Yes, I recommend this

Just bought to have extra warmth in winter. Nice looking and warm good fit

Helpful?

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