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Single Breasted Blazer

Product code: T597033J

About this style

This single-breasted blazer is a smart addition to your wardrobe. It's designed in a regular fit, with traditional lapels and a single-button fastening. A full lining and added stretch make it extra comfy. The two front flap pockets and a welt pocket at the chest add to the timeless styling. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Fit and style

Straight fit

Button fastening

Added Stretch

Composition

33% viscose, 63% polyester and 4% elastane (exclusive of trimmings), Lining - 100% polyester

Care

Do not wash

Do not bleach

Do not tumble dry

Iron at low temperature

Gentle professional dry clean

M&S

Just Arrived

Single Breasted Blazer

€65

Colour

Size

Length

Free standard delivery over €75

Reviews (182)

4.7

76% Recommended this product

Mentions
14 May 2026Nightowl22

Petite Perfect!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

In general I am often frustrated by the lack of petite clothing available. I had a wait for this jacket to be in stock but it was worth the wait! I am always looking for quality fabrics and was disappointed this was polyester which I am not at all fond of, but that said, the style & fit are both on point. The price point is fair for a well made jacket but please can we have better fabrics across the whole range of garments?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Fair

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Fair

Style

Excellent

14 May 2026hornetbuzz

Blazer

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

Nice Blazer but material not very good quality a bit disappointed but okay for the money

Reviewer Ratings

How do you feel about the size?

Large

How did it fit?

Value for Money

Average

Material

Fair

Style

Average

Helpful?

Reviewer Ratings

How do you feel about the size?

Large

How did it fit?

Value for Money

Average

Material

Fair

Style

Average

13 May 2026Annamay7

Very reasonably priced.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A smart navy blazer with a matching skirt makes an excellent casual suit. The blazer is a great length and gives a nice outline.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

13 May 2026welshsue2

Good quality blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good quality blazer. Fits well and will get lots of use. Lost a star for the lining being ill fitting in places. Unfortunately it arrived extremely creased and I had to use a steamer before I could wear it.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

Material

Good

Style

Good

12 May 2026Nameaname

Value for money

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Perfect easy wear blazer for work or weekends. Great value for money.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Material

Excellent

Style

Excellent

11 May 2026Weezus

Fab blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely blazer. I bought in size 10 for a more fitted look.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

11 May 2026Nanniecool

Stylish and great quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Love this classic blazer. It elevates any outfit and is comfortable and stylish.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

11 May 2026Cathymr13

Great ‘staple’ for my wardrobe

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Excellant value, good cut and fit. Sizing is good to size. Looks good with my dress and shirt with my white jeans

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

Style

Good

09 May 2026Shellihirst

Amazing quality. Love it! Perfect fit

Originally posted on marksandspencer.com (UK)

A lovely blazer. Well impressed with it. Perfect fit

Helpful?

09 May 2026Roy H2

Quality item at the right price.

Originally posted on marksandspencer.com (UK)

Quality fashion jacket, providing the right image at an affordable price.

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

08 May 2026RB Essex

Lovely blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely blazer can be worn with jeans or smart trousers, excellent for the price.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

07 May 2026AaaaaT

Great quality jacket

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Good material in a nice dark navy. Should last a few years as a wardrobe staple.

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

06 May 2026Toomanybras

Navy blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I ordered this navy blazer online fir my mother in law. She liked the fabric, sizing and fit was a true size 12. She seems happy with it and thinks it's smart to wear with her favourite summer dress or navy trousers.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

05 May 2026Debnew62

Great Fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

At last I found a petite blazer that fits perfectly. Great material and quality

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

05 May 2026Maggi N

Navy Blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Brilliant. Looks great with jeans and a silk scarf. Very many compliments from friends.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

04 May 2026Sue 27

Great fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

À really comfortable jacket that you can use to smarten up any outfit.

Reviewer Ratings

How do you feel about the size?

True to size

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

03 May 2026Clothescomfort

Good blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

A good blazer . I returned size 10 and bought an 8 which is a good fit . My only quibble , I would have liked at least on functioning pocket . Otherwise good quality and useful , reasonable price .

Reviewer Ratings

How do you feel about the size?

A bit large

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

02 May 2026Jasper47

Lovely

Originally posted on marksandspencer.com (UK)

Lovely jacket. Such a useful piece will go with a lot

Helpful?

02 May 2026LG1950

Not good for short ladies!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I ordered size 16 and 18. The latter was too big, so returned immediately. Sadly, after some deliberation, I also returned the 16. It fitted well on the shoulders but was too long in the arms and body length, it made my legs look very short. The quality was good, fabric was lightweight so only good for summer wear. I would recommend for longer bodied, taller ladies.

Helpful?

01 May 2026girnygranny

Smart jacket

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought this jacket to wear with a particular dress. Fits well and is ideal with the dress. Will look smart with a skirt, trousers or jeans and tee shirt. I think I will get a lot of use from it.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Excellent

Value for Money

Excellent

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Excellent

Value for Money

Excellent

Material

Good

Style

Good

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