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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 (205)

4.7

75% Recommended this product

Mentions
01 June 2026

Perfect blazer

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Excellent fit, stylish and smart and truly goes with everything

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

31 May 2026superSuzi

Great quality and perfect for why she wanred it.

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I bought this for my daughter who was thrilled with it. Job done ✔️

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

30 May 2026tom4daisy

Lovely Blazer

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Gorgeous smart blazer that looks & feels far more expensive that it cost. Perfect fit & had lots of comments

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

29 May 2026DSAR

Good value

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I needed a black jacket for a funeral. This worked perfectly. Nice cut, good quality, and value for money.

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

28 May 2026Abnilk

Nice jacket

Originally posted on marksandspencer.mom (UK)

Very nice jacket..but for me it would have been great in a petite size as was too long and the sleeves were too long...im 5' 2".....the petite sizes were sold out.

Helpful?

27 May 2026dogmurphy

Excellent quality blazer for the price

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Lovely blazer. Slight lumpy bit at the back hem but great value for money

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Good

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

Good

Style

Excellent

26 May 2026SuffolkGran

Very happy with this item

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Delighted with this blazer, superb quality and the first item I have bought from M & S petite range and it fitted me perfectly.

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

26 May 2026Jude154

Lovely jacket!

Originally posted on marksandspencer.mom (UK)

Looks good, fits well. Comfortable to wear. It can be worn with a smart dress or dress, but will look good with jeans.

Helpful?

25 May 2026Nut 1

Single breasted blazer

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

It’s a lovely fit and nice length, wish it had gold buttons,

Helpful?

23 May 2026Lazyhostess

Still thinking about it!

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

This could be a great blazer with a few tweaks - firstly, the fake breast pocket flap adds nothing at all to the style, if anything makes it look cheap, is simply a random distraction and pulls the one side out of shape. Secondly, this is a one button jacket, it fastens low down so when done up the lapels gape (on me anyway), for me it would be better with two buttons, one higher up which would make the lapels lie well. The only reason I even considered buying it was the price and for an everyday throw on jacket maybe I could overlook the niggles. In the meantime while I make up my mind I’m looking at others and may pay a bit more for a better one and return this one to Marks.

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

22 May 2026JeanH7

Very smart

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Excellent fit. Very smart lovely to wear any occasion

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

21 May 2026Worshipping58

Good Quality Blazer

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

Very pleased with my blazer,great quality at a good price.

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

20 May 2026tata23

Best blazer ever

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I love it. The blazer fits me like a dream. I like everything about it.

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

20 May 2026Anouska1234

Outstanding Quality

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I am a HS size 16 and ordered sizes 16 & 18 as I am quite broad across the shoulders and to give comparison. Size 18 was too big and 16 a little snug but I’ve taken it and will wear a thin top with it. The quality of the blazer for the money is outstanding and well made and recommend it’s purchase.

Reviewer Ratings

How do you feel about the size?

A bit small

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 small

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

20 May 2026Madhan

Great staple

Great jacket. Fits well. I went for 1 size smaller than I usually would and it’s perfect.

Helpful?

20 May 2026Incognito55

Nice quality jacket

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

I ordered both the regular and petite. Both were a good fit but the petite was a little bit shorter in thr body and arms which suited me better. Nice quality fabric and good value.

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

20 May 2026JoannaClare

Great, just what I wantsd

Originally posted on marksandspencer.mom (UK)

Great fit and a decent quality. Looks good for smart casual, or a work event with a dress.

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

19 May 2026Debs61

Would have scored it 10/10 if it had pockets!

Originally posted on marksandspencer.mom (UK)

No, I don't recommend this

Lovely jacket and great value but sadly had to return as there were pocket flaps but no pockets, which was frustrating.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

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

Excellent

Style

Good

19 May 2026Malurpal

Navy Blazer

Originally posted on marksandspencer.mom (UK)

Yes, I recommend this

This navy blazer fits perfectly and looks very smart. The fabric is extremely good and it hangs beautifully and keeps it’s shape.

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

17 May 2026Isabella FT

A blazer that fits very well

Yes, I recommend this

I’m glad M&S still offers tailored options. While this blazer in its regular size (10R) was out of proportions for someone like me, the size 10 Petite was perfectly fitting (arms’ length, shoulders and blazer’s length). The fabric also matches a variety of trousers so that I can create a suit with either wide leg or barrel trousers. Moreover, it’s an easy maintenance item that doesn’t need ironing. Good value for money like most M&S items.

Reviewer Ratings

Quality

Good

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Good

Value for Money

Excellent

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