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Denim Puff Sleeve Midi Waisted Dress

Product code: T428973D

About this style

This midi dress is a feminine take on classic denim style. It's designed in a regular fit with a waisted silhouette and panelled seam detailing, ensuring a flattering shape. A charming sweetheart neckline and short puff sleeves maintain the dainty aesthetic, while the double zip fastening along the front adds a contemporary finishing touch. M&S Collection: easy-to-wear wardrobe staples that combine classic and contemporary styles.

Details & care

Item details

Neck to hem length for a size 12: 124cm

Fit and style

Regular fit

Zip fastening

Composition

64% Cotton, 36% lyocell (exclusive of trimmings)

Care

Wash at 40°C delicate

Do not bleach

Tumble dry medium temperature

Iron at medium temperature

Do not dry clean

M&S

Denim Puff Sleeve Midi Waisted Dress

Sorry, this item is no longer available

Reviews (69)

4.6

77% Recommended this product

Mentions
17 June 2026FRANK42

Lovely dress - tight at the bust

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I was in two minds about this dress. I’m 5 ft tall and between a 10-12 usually. I wear a 36D bust. I ordered both a 10 & 12 for size. I couldn’t get the size 10 to do up at the bust. Even the 12 is a tight squeeze unless I wear a non padded bra. Otherwise the 10 is a great fit. It’s midi length on me. The denim is heavy, too heavy for a hot summers day. The puff sleeves slip a bit at shoulders so I recommend a strapless bra. Decided to keep and have received compliments.

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Excellent

Value for Money

Good

Material

Good

Style

Good

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Excellent

Value for Money

Good

Material

Good

Style

Good

09 June 2026Potter41

Very good quality

Originally posted on marksandspencer.com (UK)

Lovely dress love the puff sleeves fits well good length.I bought the size 8 petite fitted perfect

Helpful?

08 June 2026Barbia

Barbie

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Really like this dress, had to order a few different sizes. I bought a size 8, its still s bit tight around the bust but fits nicely everywhere else.

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Average

Value for Money

Good

Material

Good

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Average

Value for Money

Good

Material

Good

Style

Excellent

26 May 2026Elsa260526

Denim dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Beautiful dress, lovely colour, a bit small on breast area. Usually wearing size 8uk, needed to take size 10 just to fit in size 34D breast, so dress sits very loose on waist and hips, and quite tight on breast area. Any way, great every day 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

16 May 2026Kaz2508

Lovely flattering fit

Originally posted on marksandspencer.com (UK)

This dress is a definite yes, I am 5’2 and have the size 10, fit is lovely, really flattering, material nice and length spot on.

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

13 May 2026Luby14

Love this dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Great dress, very flattering on my short pear shaped figure. I will wear this a lot either on its own or with long sleeve tops under when it’s cooler. It is a heavy weight denim but very well made and excellent value for the price. I have given it 4 not 5 stars simply due to the sizing being off. I’m a size 14 top, 16 hips and 160cm, I ended up with the 18 petite which is perfect in length if a little big on the shoulders. Size 16 was out of stock or I would have tried that too.

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

07 May 2026Scw787

Love this dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Had to wait till this came back on stock…. I love it …I’m 5ft 4 & bought a petite. Perfect size … lots of positive comments….

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

06 May 2026Chaz27

Lovely dress but ….

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This dress is really good quality for the money and fits well except the length as although its petite fit it was still too long as I’m 5’0” so had to pay to have it shortened hence only 4 stars

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

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?

Value for Money

Excellent

Material

Excellent

Style

Excellent

05 May 2026Lindsey T

Most slimming dress ever!!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Gorgeous summer dress. Not heavy denim either, just right. So comfortable. This dress is so flattering , feels like you have lost inches the way it falls. The cut is very nice. Lovely puffy sleeve detail. Maybe need to size up. I an 5ft 5 inch but ordered a tall length as the regular was out of stock. So pleased I did it a lovely maxi feel but semi fitted too.

Reviewer Ratings

How do you feel about the size?

A bit small

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

A bit small

Material

Excellent

Style

Excellent

28 April 2026whereilive

Flattering and Stylish

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Bought this dress after seeing it recommended online, it’s a really lovely flattering dress which would suit multiple occasions. The only reason I have dropped a star as the denim is quite thick for this time of year, however that could be a positive for others. The dress is true to size

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

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

Good

Material

Good

Style

Excellent

28 April 2026Violet5

Fantastic dress.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely dress. Fits really well. Lovely length. Nice colour.

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

25 April 2026Freda 55

Lovely dress for small busted people

Great denim dress,only problem is the bust size ,you need to be flat chested ,nice length and lovely quality denim sadly had to return

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

Helpful?

Reviewer Ratings

Quality

Excellent

Value for Money

Excellent

24 April 2026MDb

Love it!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Comfy stretchy material, chosen as easy for breastfeeding mamas without having to buy purpose-built tops/dresses. Would have preferred it slightly shorter to be midi, rather than midaxi, but that is just personal preference. Slit not too high, so not exposed when sit!

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

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?

Value for Money

Excellent

Material

Excellent

Style

Excellent

18 April 2026JulieEW

Lovely Dress.

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Absolutely love this dress, it fits so well and of great quality.

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

18 April 2026Delia31

Great dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Feels and looks very flattering to wear- I like the shape and style and the length…more colours please! 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

18 April 2026unclaimedtreasure60

Amazing dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

This dress far exceeded my expectations, perfect length (petite) and weight of denim great. Advise to size up as it is tight across the bust if you are slightly bigger busted. Overall great dress that I’m sure I will get lots of wear from it.

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

17 April 2026Kate548

Best denim dress

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

I upsized to a 16 and it's a perfect fit for my apple shape, yes heavier denim but soft denim. I prefer a longer length so went for regular length which gave me a near maxi fit for my 5" 2 height.

Reviewer Ratings

How do you feel about the size?

A bit small

How did it fit?

Good

Value for Money

Excellent

Material

Good

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

Good

Style

Excellent

16 April 2026saveme

Fabulous

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Tried this dress on instore in a medium and it looked really nice but I couldn’t make my mind up about it. When I got home I decided to buy it online in a petite and it was perfect for me.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Good

Value for Money

Good

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

Good

Material

Excellent

Style

Excellent

16 April 2026TV Times7

Great Quality

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Lovely dress but comes up small. I had to take it back and order the next size up. Lots of compliments on it and it washes well

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

Helpful?

Reviewer Ratings

How do you feel about the size?

Small

How did it fit?

Good

Value for Money

Excellent

Material

Excellent

Style

Excellent

15 April 2026NellieM2

Love, Love, Love!

Originally posted on marksandspencer.com (UK)

Yes, I recommend this

Gorgeous weight denim and the most flattering dress.

Reviewer Ratings

How do you feel about the size?

True to size

How did it fit?

Excellent

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?

Excellent

Value for Money

Excellent

Material

Excellent

Style

Excellent

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