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Collarless Relaxed Blazer

Product code: T591888J

About this style

This collarless blazer is a versatile addition to your smart ensembles. It's crafted in an oversized fit for a relaxed look, with button fastenings and neat flap pockets. Added stretch ensures ease of movement. Contrast trims and a full lining complete the modern design. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

Collarless Relaxed Blazer

€78

€39

Colour

On Sale

Size

Matching items: Plain Trousers
Free standard delivery over €75

Reviews (11)

4.5

55% Recommended this product

07 September 2026Mercedes 5

Very nice

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely jacket well pleased nice colour and style .

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

06 September 2026MissAJ78

A brilliant staple!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I love a collarless blazer and this is such a good staple in the wardrobe! Work or casual with jeans. M&S sizing is not really consistent so in the body I could have got away with a smaller size but then would have struggled on the shoulders. The colour is great! Will be layering under it in the cooler days!

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Excellent

Value for Money

Average

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Excellent

Value for Money

Average

Material

Excellent

Style

Excellent

03 September 2026HG10

Loved it

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Love this jacket great quality and looks really expensive

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

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

Style

Excellent

01 September 2026E Kennedy

Excellent

Originally posted on marksandspencer.com (UK)

Love this jacket excellent quality looks great with jeans dress it up or down lpoks very smart

Helpful?

30 August 2026NorC

Amazing blazer

Stunning blazer excellent quality and beautifully tailored

Helpful?

30 August 2026Rinax

Poor description

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

The colour was brown, not grey. Relaxed was more like too big. Very long, and masculine looking.

Reviewer Ratings

How did it fit?

Material

Average

Style

Poor

Helpful?

Reviewer Ratings

How did it fit?

Material

Average

Style

Poor

19 August 2026Jshopp

Stunning

Stunning blazer and excellent quality, the cut is fabulous, I would advise to downsize, I normally take and 8 in jackets and blazers but needed a 6 in this, so it is oversized in my opinion but it's fab and I love it it's different to other blazers because of the details and beautiful colour.

Helpful?

06 August 2026SB1985

Dress up or down

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely blazer that can be dressed up or down. Wanted the trousers but they don’t have a long enough leg for me.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

06 August 2026Lokas

Perfect Blazer for work

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I love the fit of this oversize blazer. True to size. Great for work for Autumn/winter.

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

12 July 2026Lucy V8

Looks and feel like a designer brand

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

This is such a beautiful blazer, the cut and design feel far more premium.

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

09 July 2026AS1966

Must have blazer

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Collarless Relaxed Blazer – ⭐⭐⭐⭐⭐ A beautiful blazer that feels far more expensive than it is. The quality is excellent, the fabric hangs really well, and it’s fantastic value for money. It’s incredibly versatile and can be dressed up for work or occasions, or worn casually with trainers for a smart, relaxed look. The only improvement I’d suggest is making the white cuff insert removable for even more styling options. Overall though, a lovely, timeless piece.

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

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