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Sienna Supersoft High Waisted Jeans

Product code: T577746

About this style

These Sienna jeans from our M&S Collection are made from supersoft denim fabric for a comfortable feel against the skin. The high rise design sits perfectly at the waist, creating a flattering silhouette, while the modern straight-leg cut offers a contemporary look. Added stretch ensures all-day comfort as you move, and the classic five-pocket styling maintains a classic appeal. Finished with a secure button and zip fastening for a complete finish. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles from Marks & Spencer.

Details & care

Item details

Model Height: 5ft11"/181cm

Model is wearing size: 8/LNG

Fit and style

Straight leg

Button and zip fastening

High waisted

Added Stretch

Composition

88% cotton, 10% polyester and 2% elastane (exclusive of trimmings)

Care

Wash at 40°C

Do not bleach

Tumble dry low temperature

Iron at medium temperature

Do not dry clean

M&S

Sienna Supersoft High Waisted Jeans

€45

Colour

Waist

Inside Leg

Free standard delivery over €75

Reviews (1046)

4.2

66% Recommended this product

Mentions
25 May 2026

Fit varies and white is more ecru .

No, I don't recommend this

I ordered the white in this style .Unfortunately the shade was more cream than white and they didn’t fit well compared to the last pair I ordered

Reviewer Ratings

Quality

Good

Helpful?

Reviewer Ratings

Quality

Good

25 May 2026Braai

Perfect fit and very comfortable

Originally posted on marksandspencer.com (UK)

Love these jeans for their comfort and fit. Straight legs are not too fitted and colour not too white. My Summer go to jeans

Helpful?

23 May 2026Carly M 28

So soft and comfortable, great fit

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Very happy with fit, length and colour. Bought size 8 which fit me perfectly. M & S is only place where waist fits, others all way too big. So soft and comfortable too.

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

23 May 2026Alto2

Poor Quality Control

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I was going to keep these as they fit as well as another similar pair that I already own, but then I noticed that one leg is longer than the other and also wider. So they are going straight back. Disappointing.

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

True to size

Value for Money

Good

Material

Good

Style

Good

23 May 2026RML1980

Great!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

True to size. Short length is perfect for me. I’m 5ft3.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Average

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

Average

22 May 2026Barbie rick

Small size

Originally posted on marksandspencer.com (UK)

I like the high waist and general fit of these jeans. I’m normally a size 12 which I’ve bought in other colours but had to size up to a 14 for the indigo mix.

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Good

22 May 2026Rosie 86

Really soft good fit pleased with them

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought them I like white jeans have had different colour before

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 2026Jenn162

Sienna high waist jeans true to size

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I am very happy with my jeans they fit lovely and are very comfortable

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 2026Jubits

Very disappointed.

Originally posted on marksandspencer.com (UK)

No, I don't recommend this

I have several pairs or Sienna jeans so was confident I would like them. Sadly, these are not the same fit as my others. The legs are much slimmer so I would say they were closer to skinny than straight leg. Also, they are more cream than white.

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Good

Value for Money

Good

Material

Excellent

Style

Average

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Good

Value for Money

Good

Material

Excellent

Style

Average

20 May 2026GNYE

Size is a gamble!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Nice jeans that wash well and are comfortable however took me a few pairs to find a true to size pair. Waist and leg length are different in every pair.

Reviewer Ratings

Value for Money

Good

Material

Excellent

Helpful?

Reviewer Ratings

Value for Money

Good

Material

Excellent

19 May 2026Jecon

A good useful pair of black jeans

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

My usual size and they were as expected. A good fit. Black jeans can look smart so easy to find plenty to wear with them.

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Value for Money

Good

Material

Good

Style

Good

19 May 2026Jkab

Perfect jeans

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I’m petite at 5ft and these are brilliant, also comfy at the waste

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 2026Har81

Sienna Supersoft High Waisted Jeans

Originally posted on marksandspencer.com (UK)

Super soft, 100%comfort, give with every move & want another pair. !

Helpful?

18 May 2026Ann HH

Great jeans at a reasonable price

Loved these jeans when they arrived. Theyre a good fit, not too skinny and nice quality.

Helpful?

18 May 2026tannedlegs

Sienna high waisted jeans

Originally posted on marksandspencer.com (UK)

The jeans look great felt great. Unfortunately I thought I must have ordered a size10. They are so tight. I was so disappointed the other Sienna jeans I ordered were too short. But fitted as a size 14 would fit . Why is there such a difference in size. Unfortunately they will both go back

Helpful?

17 May 2026Heather941

Reasonably comfortable

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

The jeans are reasonably comfortable, however they do not fit well as well as they could around the waist

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Good

Value for Money

Good

Material

Good

Style

Average

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit large

How did it fit?

Good

Value for Money

Good

Material

Good

Style

Average

17 May 2026CMBCC

Wonder jeans

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great fit for me as a older ladie I have lost weight and was delighted to fit into a s.aller size. They are very soft to the touch and allow free movement

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Average

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?

Average

Value for Money

Excellent

Material

Excellent

Style

Excellent

16 May 2026blueberrypam

Summer jeans just right for teaming with coloured

Originally posted on marksandspencer.com (UK)

I bought these jeans to add to my summer collection of M&S jeans I already own.

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

16 May 2026Aryan005

Disappointing summer jeans

No, I don't recommend this

Fitted well but quite see through. Also more creaming colour than white

Reviewer Ratings

Quality

Fair

Value for Money

Fair

Helpful?

Reviewer Ratings

Quality

Fair

Value for Money

Fair

16 May 2026Hermia365

Excellent product

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Superb jeans and a lovely colour. A very good fit, soft material and super stretchy - so very comfortable to wear.

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

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