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Sienna Straight Leg Jeans

Product code: T577566

About this style

Add a touch of contemporary style to your everyday wardrobe with these Sienna denim jeans. The mid-rise design and straight leg cut offer a classic silhouette, while the super stretchable fabric provides all-day comfort and flexibility with a soft, comfortable feel. Perfect for casual wear, finished with a practical button and zip fastening for a secure fit. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Straight: Classic fit from hip to hem

M&S

Sienna Straight Leg Jeans

£26

Colour

Customers say:

Fits true to size()
Waist

Inside Leg

Free standard delivery over £60

Reviews (12636)

4.3

67% Recommended this product

04 April 2026Polly C
Verified Purchase

Great Quality White Jeans

Yes, I recommend this

I read the reviews for these jeans which were almost all excellent. I was looking for white jeans which were comfortable and these certainly are. The material is great in that it’s soft to touch and they look very smart on. My normal size 12 were perfect.

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Excellent

04 April 2026Coco Martin
Verified Purchase

Disappointed !!

Yes, I recommend this

I usually buy these jeans for everyday wear. This pair had a fault in the fabric all down one leg. Do I have returned them. Will re order.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

04 April 2026Lau83
Verified Purchase

Beware

Bought 2 pairs regular length. 4 cm difference in length

Helpful?

04 April 2026Tresamare
Verified Purchase

Ok

No, I don't recommend this

Not loving the overall shape. Good fit but not flattering.

Reviewer Ratings

How did it fit?

True to size

Length

Excellent

Value for Money

Excellent

Material

Good

Style

Average

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Excellent

Value for Money

Excellent

Material

Good

Style

Average

04 April 2026Lucan 101
Verified Purchase

Great fit

Yes, I recommend this

Lovely fitting jeans. I bought the short leg length which is perfect for my 5’2” frame. Good quality with just the right amount of stretch so they don’t feel restrictive

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

03 April 2026DianeB22
Verified Purchase

Great fit

Yes, I recommend this

Lovely comfortable fit, right length and good colour.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

03 April 2026lucknow
Verified Purchase

Look good!

Good quality and stylish. The waist is a bit small but the rest fits perfectly for a size 8.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

03 April 2026Hans84
Verified Purchase

Straight jeans

Quite a tight fit, I have quite large legs and finally they almost have a slim fit rather than straight leg. Denim is good quality and nice colour.

Helpful?

02 April 2026DeeDee725
Verified Purchase

Good value for money

Good value for money. Smart and comfortable to wear. Great every-day jeans.

Reviewer Ratings

How did it fit?

True to size

Value for Money

Excellent

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Value for Money

Excellent

Material

Good

Style

Good

02 April 2026Sherryjb
Verified Purchase

Most comfy jeans

Yes, I recommend this

The fit was perfect and the fabric is soft and very comfortable.

Reviewer Ratings

How did it fit?

A bit small

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

A bit small

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

02 April 2026Lazyshoppoer
Verified Purchase

Good every day jeans

Yes, I recommend this

I am now wearing straight cut jeans instead of slim. These Sienna jeans are a great alternative to the Lilly slim leg. I would like some lighter colours for summer that do not look too faded.

Reviewer Ratings

How did it fit?

True to size

Length

Value for Money

Excellent

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Value for Money

Excellent

Material

Good

Style

Good

02 April 2026Helen Young
Verified Purchase

Denim jeans

Yes, I recommend this

Lovely fit and very comfortable. Like the fact that there are extra short sizes as I am under 5ft and I don't need to alter them .

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

02 April 2026HC10
Verified Purchase

Brilliant jeans

Yes, I recommend this

Really pleased with these, the colour is great, the fit is perfect and the price was just what I wanted.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

01 April 2026Jlo 64
Verified Purchase

Good quality

Yes, I recommend this

I currently bought a pair in white and we're a good fit. These seem a little smaller. I've kept them anyway , can fasten them but more snug than i like them

Reviewer Ratings

How did it fit?

A bit small

Length

Good

Value for Money

Excellent

Material

Excellent

Helpful?

Reviewer Ratings

How did it fit?

A bit small

Length

Good

Value for Money

Excellent

Material

Excellent

01 April 2026Sus8mart
Verified Purchase

Love these jeans

Yes, I recommend this

I love these jeans! Stretchy and very comfortable.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

01 April 202607454726227
Verified Purchase

Poor length sizing

These trousers were not a short length,they were at least a regular.Unfortunately I took labels off as I was going to wear them, or I would return them.Dissapointing.

Helpful?

01 April 2026greta2380
Verified Purchase

Good quality material. Soft and comfortable.

Yes, I recommend this

Had to order online as did not do extra short in store

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

31 March 2026Abbie33
Verified Purchase

Too tight

No, I don't recommend this

These are far too tight. I think I am a typical size 14 but even in a size 16, these jeans are too tight and small. Please M&S, review your sizes.

Reviewer Ratings

How did it fit?

Small

Length

Good

Value for Money

Average

Material

Average

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

Small

Length

Good

Value for Money

Average

Material

Average

Style

Good

31 March 2026Xeddie
Verified Purchase

Stylish and Chic

Yes, I recommend this

Mid rise straight jeans are very chic. Great fit, three lengths available. These are smart, yet still jeans. I bought colour indigo -these jeans would compliment any stylish outfit with a blouse & jacket.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

31 March 2026Donnaduchess
Verified Purchase

Lovely Look

Yes, I recommend this

If you’re after jeans which don’t have a wide or skinny leg, these are for you! Mid-rise to make you feel held in and a straight leg for a great casual but stylish look. I bought them in blue and white for the summer.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

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