Phase Eight

Kiah Puff Sleeve Denim Dress

Colour: Denim

Size Guide

UK Size Bust Waist Hips
8 83 66 93
10 88 71 98
12 93 76 103
14 98 81 108
16 103 86 113
18 108 91 118
UK Size Bust Waist Hips
8 30.5/8 26 36.5/8
10 32.5/8 28 38.5/8
12 36.5/8 30 40.5
14 38.5/8 32 42.5
16 40.5 33.7/8 44.5
18 42.5 36.5/8 46.5
International conversions
UK European USA Australia
6 34 2 6
8 36 4 8
10 38 6 10
12 40 8 12
14 42 10 14
16 44 12 16
18 46 14 18
See all charts
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Better Cotton Initiative

Part of our Sustainably Sourced Collection. We're proud to invest in making cotton production more sustainable.

A new style for us this season. Our Kiah denim dress is designed with puff sleeves and a working button through placket at the front. Cut to a relaxed shift style, this dress is finished with a fold-down collar, working pockets and flattering seam details.

Find out more about the sustainable fibres we source here.
  • Model wears UK Size 10 and is 5'9/175cm
  • Regular Fit

  • Style Code: 220462354
  • Care: Delicate Machine Wash
  • Composition: 100% Cotton
  • Fastening: Button
  • Length: 92cm shoulder neck point to hem

IRE Delivery
7-10 working days
Europe Delivery
From €15
7-10 working days
USA Delivery
7-10 working days
Rest of World Delivery
From $10
7-10 working days
Australia Delivery
7-10 working days
Australia and New Zealand Delivery
7-10 working days
Hermes UK Standard Delivery
£1.95 for orders under £100
FREE for orders over £100
working days
Express Courier DHL/DX
1-2 working days
Premium Courier DHL / DX
2-3 working days
UK Saturday Delivery
Next Saturday (order by Friday 1pm)
Click & Collect 5-7 working days
UK Express Click & Collect 1-2 working days

All parcels, ordered from all websites, ending in .com, .ie, .de, .us, .row, .au, .jp, hk, .ch, .se, .sg, in any currency, are shipped directly from our warehouses in the UK therefore some international orders may be liable for Custom Duty and local taxes.

We deliver using couriers and require a signature on delivery.

If your order contains more than one item, some items may have different dispatch dates. We will split your order to ensure we get each item to you as soon as they’re ready, at no extra cost.

Terms, conditions and exceptions apply:
Click here for our full Delivery Policy

FREE RETURNS Items should be returned together with your dispatch note and must be unused, in perfect condition and with their original tags and packaging.



International customers can return their purchases via post at their own cost through their local postal service.

Items should be returned together with your dispatch note and must be unused, in perfect condition and with their original tags and packaging.

Our returns policy entitles you to a refund for item(s) bought online with a proof of purchase within 28 days of receipt.

Terms, conditions and exceptions apply:
Click here to read our full Refund Policy

Customer Reviews
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Showing 5 of 15 reviews
22 May 2021
This denim dress is a really lovely stylish but casual dress. It fits me perfectly.
21 May 2021
Poor quality for phase eight white cheaply finished pockets on denim and more like a size 22 than 18 . Very disappointed
08 May 2021
Well made dress that I know I will wear for many occasions. Perfect fit, lovely material and colour.
30 April 2021
It was a lovely dress. But unfortunately it was no very flattering on me.
30 April 2021
Fabric wasn’t as I’d hoped
26 April 2021
Lovely on I’m 5 .3 and a size 10 . Just a nice length for me.
26 April 2021
I expected the dress to be like the blue denim I already have but it was a very thick and heavy denim more like canvas and therefore not suitable for summer.
24 April 2021
Nice dress could wear it dress up or down
23 April 2021
Very disappointed in this dress looked better on line thought the material was very thick.
22 April 2021
I wanted a dress that was easy to slip on those warm summer days. Casual and comfortable enough to wear at home, smart enough to nip out to the shops without looking too ‘homely’. It’s a generous fit and works really nicely for me.
20 April 2021
Nice material 100% cotton A bit heavy but style is nice and good for evening as well as day time Fits well
16 April 2021
Nice dress good fit as I had hoped
16 April 2021
Better quality than blue version. Nice style and good fit.
16 April 2021
Not the quality I expected. Very thin denim which does not hang nicely. Very different from the pink version. I will be returning
12 April 2021
Go9d material and fit for the money