Phase Eight

Becca Batwing Dress

£30.26 Was £89

15% off Applied

Colour: Deadly Nightshade

Size Guide

Size Bust Waist Hips
6 78 61 88
8 83 66 93
10 88 71 98
12 93 76 103
14 98 81 108
16 103 86 113
18 108 91 118
20 117 101 126
22 124 108 132
24 130 118 139
26 137 125 146
XS 6/8 78-83 61-66 88-93
S 8/10 83-88 66-71 93-89
M 12/14 93-98 76-81 103-108
L 16/18 104-109 87-92 114-119
XL 20/22 117-124 101-108 126-132
XXL 24/26 130-137 118-125 139-146
UK Size Bust Waist Hips
6 30.5 24 34.5
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
20 46 39.5 49.5
22 48.5 42.5 52
24 51 46.5 54.5
26 54 49 57.5
XS 6/8 30.5-32.5 24-26 34.5-36.5
S 8/10 32.5-34.5 26-28 36.5-38.5
M 12/14 36.5-38.5 30-32 40.5-42.5
L 16/18 41-43 34.5-36.5 45-46.5
XL 20/22 46-48.5 39.5-42.5 49.5-52
XXL 24/26 51-54 46.5-49 54.5-57.5
International conversions
UK European USA Australia
6 32 2 6
8 34 4 8
10 36 6 10
12 38 8 12
14 40 10 14
16 42 12 16
18 44 14 18
See all charts

This item has been added to your bag

This flattering casual dress made from a lightweight, stretchy knit with a soft finish. Featuring a round neck and batwing sleeves, the dress comes in a layered blouson shape.
  • Model wears UK size 10 and is 5'7 / 170cm
  • Slim Fit

  • Style Code: 204240345
  • Care: Delicate Machine Wash
  • Composition: 79% Viscose 21% Nylon
  • Lining: 95% Viscose 5% Elastane
  • Fastening: No Fastening
  • Length: 87cm shoulder neck point to hem

This is a pre-order style
IRE Delivery
5-7 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
Next Working Day Delivery
Next working day (Order by 2pm Monday - Thursday)
Evri UK Standard Delivery
£2.95 for orders under £150
FREE for orders over £150
working days
UK Click & Collect
FREE to all Phase Eight standalone stores £2 to collect from HubBox collection points
5-7 working days
Premium Courier DHL / DX
2-3 working days
UK Saturday Delivery
Next Saturday (order by Friday 2pm)

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
Sort By:
Showing 5 of 92 reviews
13 August 2019
Great colour.. a very deep purple. And a super flattering yet sexy fit.
28 May 2019
No frills, every day dress. Lovely, stretchy fabric. I didn't know it was purple as the colour was only described as "night shade" and you couldn't make it out in the picture. Good quality though.
02 May 2019
Purchased for my wife. It was an excellent fit, and she had a fabulous birthday evening out.
22 April 2019
A lovely dress, great fit.
17 April 2019
Looks good on the picture, but quite baggy in reality. The material is already loose and looks like it will get looser and baggier after 1 wash. Maybe for someone with a larger chest that would be a good dress. Will return.
07 April 2019
Really pleased. Fitted perfectly. Very flattering.
06 April 2019
Really lovely item, so flexible, a real day to night piece if in a hurry & also a good weekend piece too
31 March 2019
Very average but the colour was nice
25 March 2019
Lovely dress. I have 2 others like this on except the top part are sparkly. Really flattering and comfortable. More dolmen sleeves please
26 February 2019
Good quality & true sizing
26 February 2019
love it. Fabulous design, comfy, smart/casual. Good for work or play. Bought it as a second one as loved the first one so much.
06 February 2019
Bought in the sale so a good price, would not have been value for money at full price.Nice casual, comfy and flattering dress feels like good quality but test will be after washing.
05 February 2019
Great quality, good value
05 February 2019
Gorgeous dress but lucky i’m a 10/12 as although the tag said 10, this arrived in a 12.
02 February 2019
Quality ok but over price
30 January 2019
Already have the eyelet style in khaki and it's so versatile I wanted another! I'm only 5'2 and the length is perfect
28 January 2019
The dress just felt nice and looked good .
27 January 2019
Hasn't actually arrived yet!!!
27 January 2019
Very nice dress. I'm between a 14 and 16 and the 14 looked best. Am looking forward to wearing it. Timeless style.
24 January 2019
Just what I need for day wear and just right for evening wear with a little jewellery added.
24 January 2019
Really flattering, nice colour.
23 January 2019
Dress easy to wear (comfortable and good shape, and able to vary length a bit). My only reservation is the colour as I ordered deadly nightshade not purple.
21 January 2019
Excellent quality. Great fit.
21 January 2019
This dress seems to be lacking the batwing area - i.e. the fit is too straight and tight! I have a previous encarnation of this design in the same size that I ordered for this one and had ordered this for the colour but as the fit is terrible I have sent it back!
20 January 2019
Didn’t know what colour tights
17 January 2019
Love this dress but unfortunately had to send it back as v. similar in colour to the wine coloured one I have already have. Fits well and comfortable to wear too!
17 January 2019
Dress looks fabulous on and can be dressed up or down depending on footwear /accessories. I lover it.
16 January 2019
Easy to wear and so comfortable.
16 January 2019
Haven't actually worn yet - hoping that it doesn't crease!!
15 January 2019
Really good fit for a petite and very original design. I had not bought anything from phase eight for years but it's my favourite shop at the moment!
10 January 2019
Love the style, colour and material. Very comfortable and easy to wear
11 December 2018
great fabric and fit; the dress is beautifully tailored and it is extremely comfortable
05 December 2018
Absolutely love this dress. So flattering on my size16-18 figure and had lots of compliments. Great value as I managed to get it in the sale - just bought another in a different colour!
05 December 2018
Wrong size. I hoped to wear this dress last weekend.
02 December 2018
Fab fir, great fabric. Perfect to dress up or down
02 December 2018
Really flattering dress. I have one in a slightly different style and colour way, but couldn’t resist buying another in the sale!
30 November 2018
Poor quality. Having purchased a very similar item previously from a store, I was disappointed with the quality of this online purchases. It did not meet the quality, experienced with a similar dress purchased more than 2 years ago.
23 November 2018
Nice dress, good quality fabric.
22 November 2018
Dress fitted very well and was a lovely colour. At the price it was good value for money
21 November 2018
A good fit for a petite. Might be too short on anyone else! Material not as high quality, it quickly lost shape.
21 November 2018
Lovely dress perfect for day and evening wear
14 November 2018
This is a great, smart dress. Perfect for work as it’s stylish but practical.
12 November 2018
Excellent good fitting, good style.
08 November 2018
A beautifully cut and stylish dress which I will wear and wear.
08 November 2018
Lovely dress fits great and feels very comfortable.
04 November 2018
Looked lovely but too short for me.
31 October 2018
Lovely soft fabric, beautiful cut and great colour
31 October 2018
Excellent quality and fit
30 October 2018
Very elegant and perfect fit
29 October 2018
Best dress ever such a great shape for me.
28 October 2018
Fits nice an love the colour
24 October 2018
Perfect fit and style. I already have in green
17 October 2018
The dress had a ‘pull’ in it and marks from someone else trying it on.
10 October 2018
Brilliant service loved the dress fits perfect deffo but again
07 October 2018
I love this style and have added this colour to my collection. It’s very flattering yet comfortable. You can dress it up or down.
07 October 2018
Well made dress which looks and feels perfect to wear.
07 October 2018
I had bought the beige at a higher price , one so I knew what I was buying great fit and love the colour
05 October 2018
too small, and short for the size
04 October 2018
Have bought this also in another colour as it fits great and looks good.I am normally a size 12 but bought a size 10 fits perfectly.
04 October 2018
Not worn yet but know it will fit as have had several the same Becca and sizes ok
26 September 2018
Loved the dress but it was about an inch above my knee and I would prefer if it was 2 inches below as I am 70 years old can't wear short dresses anymore
25 September 2018
Nice dress, a lovely fit and very comfortable
10 September 2018
Fairly nice but not quite as it looks on the model and I am of a similar frame.
22 August 2018
Love this dress very flattering style
11 August 2018
Nice dress but preferred Jolanda dress with tie front.
24 July 2018
Rated on basis of a previous purchase of this dress in a different colour.
30 June 2018
Lovely colour and fabric.
28 June 2018
nice flattering dress, good for formal and going out
17 May 2018
Beautiful dress, really good quality
12 April 2018
sent back as the fit was not up to expectations
11 April 2018
I just love these dresses as they are so comfortable and versatile. You can dress up with heels and jewellery or be low key in boots and scarves The deadly nightshade colour is fabulous
04 April 2018
Great garments from phase eight
02 April 2018
Lovely dress, but a flaw, front and centre on the neckline.
01 April 2018
Wearing it now - just love it!
26 March 2018
Beautiful dress, lovely colour, material and fit.
26 March 2018
Item is a good fit, nice quality very happy with purchase.
20 March 2018
Fabulous flattering fit. I have purchased in 3 colours.
13 March 2018
Good price. Perfect fit and suitable for wearing on almost any occasion.
20 February 2018
So comfortable and easy to wear
31 January 2018
I like the way it fits. I had bought a similar dress earlier at Phase 8 so this is version 2. It suits my shape. I am tall so it could be a bit longer.
19 December 2017
Quality of dress and sizing good
07 December 2017
Dress collected was the correct size but unfortunately it did not fit me appropriately.
06 December 2017
Good Product, very happy.
05 December 2017
I love this dress, I've wanted it for ages
07 November 2017
I am very happy with it. I am actually a size 6 but the smallest size was 8 - and it fitted me perfectly.
05 November 2017
Good quality,style unsuitable for me .
01 November 2017
Colours in photo not accurate
29 September 2017
Marvelous - flattering - thanks
27 September 2017
I like this style. And the colour.
27 September 2017
Lovely colour and fit. Just like image on website.
22 September 2017
Colour great. 20% off much appreciated. This is my 5th Becca dress - just love the style and colours!!
20 September 2017
Soft comfortable stylish lovely colour
View Bag