Update your browser for a better shopping experience!

Get faster load times, stronger security and access to all features.

Sienna Mid Rise Straight Leg Jeans

Product code: T572133

About this style

Casual style meets comfort in these versatile jeans. They feature a straight-leg cut for a modern, sleek silhouette and added stretch in the fabric for maximum flexibility. This high-rise pair is accented with subtle fading and finished with an authentic five-pocket design. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

M&S

Sienna Mid Rise Straight Leg Jeans

£26

Colour

Customers say:

Fits true to size()
Waist

Inside Leg

Free standard delivery over £75, otherwise from £3.99

Reviews (68)

4.4

69% Recommended this product

Mentions
10 October 2026Hi66
Verified Purchase

Sienna jeans

Yes, I recommend this

Have just bought all the colours in these jeans only problem is not one of them are the same length.so although petite/short. their not all need taking up

Reviewer Ratings

How did it fit?

A bit small

Length

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

A bit small

Length

Value for Money

Good

Material

Good

Style

Good

08 October 2026JulDan
Verified Purchase

Love these jeans

Yes, I recommend this

Great jeans great colour deep blue,‘straight leg little long for me I’m 5ft 6in but I can live with it, so comfortable to wear

Reviewer Ratings

How did it fit?

True to size

Length

Excellent

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Excellent

Value for Money

Excellent

Material

Excellent

Style

Excellent

08 October 2026sunlover26
Verified Purchase

nice jeans but sizings mean nothing

Yes, I recommend this

sizing way out. had to return first pair & upsize despite still wearing the original ones in the original size

Reviewer Ratings

How did it fit?

Small

Length

Good

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

Small

Length

Good

Value for Money

Good

Material

Good

Style

Good

07 October 2026CT999
Verified Purchase

Great jeans

Yes, I recommend this

I’ve bought these before as I like clean classic straight leg jeans. Comfortable and mid rise which I like as it doesn’t dig in my ribs when sitting.

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

07 October 202622Grandma
Verified Purchase

4th paid I e bought 👍

Yes, I recommend this

These jeans are the 4th pair I’ve bought. They’re a good fit, good quality and good value.

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

07 October 2026Lil Nanny P
Verified Purchase

Very small

These jeans were much smaller than previous ones I have bought that I’d always been very happy with and so I had to return them .

Reviewer Ratings

Length

Good

Value for Money

Fair

Material

Average

Style

Fair

Helpful?

Reviewer Ratings

Length

Good

Value for Money

Fair

Material

Average

Style

Fair

07 October 2026Lively65
Verified Purchase

Great Fit

Love these jeans, they fit perfectly. I ordered two pairs of different lengths and the size 12 short/petite I kept. The Regular which I have always purchased were too long! Will now order the same jeans in light Indigo. Thanks M&S.

Helpful?

06 October 2026Tricky Nicky 55
Verified Purchase

A repeat purchase , they’re fab !!

Super quality and fit … I went for the shirt version so they’re easy to turn up as a crop !!

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

06 October 2026Mrs Hayfever
Verified Purchase

Sienna mid rise straight leg jeans

No, I don't recommend this

Very disappointing as the pair ordered where short leg but they were too long for me. Come on Marks your jeans have always been fabulous in length & size but ordered another pair in different style & they were also too long. Don't let me have too look elsewhere

Reviewer Ratings

How did it fit?

Large

Length

Value for Money

Poor

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

Large

Length

Value for Money

Poor

Material

Good

Style

Excellent

06 October 2026JPR27
Verified Purchase

Great jeans

No, I don't recommend this

Really great fit very comfortable and the great quality you’d expect from M&S

Reviewer Ratings

How did it fit?

A bit small

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

A bit small

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

05 October 2026Diggy
Verified Purchase

Great Quality, Fit and Style

Yes, I recommend this

I bought a pair of these jeans instore whilst on holiday and liked them so much that I ordered another pair in a different colour online when I got back home. They are an excellent fit, a good length and in a good quality denim. They also wash very well and have now become my favourite jeans and I would definitely recommend them for their value and style.

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

05 October 20262022SW
Verified Purchase

Best jeans ever!!

These jeans are fabulous. A straight leg, not too narrow able to cover boots. They look amazing with heels or flats, I prefer to wear them with patent brogues or clogs. The colour is a dark blue which looks smart so can be dressed up for work or not as preferred. There’s a little bit of stretch which means these jeans hold their shape very well. And they are offered in several colours. Best jeans ever . What’s not to like ?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Excellent

Material

Good

Style

Excellent

04 October 2026Nicknameless14
Verified Purchase

Disappointing fit

I akready have a pair of these jeans which fit lovely. I'm disappointed that these jeans were a poor fit round the bum and tops of legs. Too much loose denim therefore returned.

Helpful?

04 October 2026Nessmoor
Verified Purchase

High not mid rise

Absolutely lovely stretchy denim, lovely straight leg but so dissapointed they have such a long rise and come up so high onto my ribs so I can’t wear them as they as so restrictive for my breathing PLEASE make a true mid or low rise as am finding it impossible to get any jeans to fit and these definitely aren’t mid rise as advertised

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Fair

Value for Money

Excellent

Material

Excellent

Style

Good

03 October 2026lovelinen72
Verified Purchase

Sizes and M n S

Love sienna jeans but oh the sizing .. ordered 2 size 16 short (( I’m normally regular)) one pair was too big and 5 inches too long sent back the other fitted really well but too long I’m keeping them and will shorten Will order another 16 extra short let’s see what arrives ???

Reviewer Ratings

How did it fit?

Very large

Length

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

Very large

Length

Value for Money

Excellent

Material

Excellent

Style

Excellent

02 October 2026pembridge
Verified Purchase

Great pair of jeans

Yes, I recommend this

Great pair of jeans. Ordered the extra long leg and was perfect for long legs. Soft, stretchy fabric makes a great, comfortable fit.

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 October 2026SEP20
Verified Purchase

All round excellence

Originally posted on marksandspencer.ie

Yes, I recommend this

Excellent fit and so comfortable to wear. Delivery was prompt and my jeans arrived when I was told to expect them. I'd tried to purchase in a store but they didn't have my size so going on-line was the perfect solution.

Helpful?

01 October 2026almazar
Verified Purchase

Great everyday jeans.

Yes, I recommend this

Perfect size & length for me. Even better with discount. Good quality.

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 October 2026Rfarq
Verified Purchase

Good fit & quality

Hve had lots of pairs over the years - never dissapoint! Always wear well too.

Helpful?

01 October 2026Madge01
Verified Purchase

Love these

Yes, I recommend this

Love these plain, but stylish, everyday jeans. They are a lovely cut that suit most women.

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How did it fit?

True to size

Length

Good

Value for Money

Good

Material

Good

Style

Excellent

1 of 12