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Balfour Maternity Dress


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We imagined your favourite T-shirt shape…then re-imagined it into your new favourite maternity dress. It’s chic, understated and features signature side ruching for a neat fit. A relaxed sleeve is super flattering, while our signature stretch jersey grows as your bump does. Simply add a minimal heel and cropped blazer for work or trainers and a denim jacket at the weekend.

  • 95% Viscose, 5% Elastane
  • Machine Wash - 30°
  • Product Code: DR300
  • Back shoulder at neck to hem - 96cm (37 ¾")
  • Shoulder Length - 18cm (7 1/8")
  • For more sizing information please click the 'Sizing' link under the size selection box
Delivery & Returns

FREE UK DELIVERY on orders over £79


  • Standard Delivery (2-3 working days)FREE* for orders over £79 (normally £3.95)
  • Next Weekday Delivery (order before 4pm)£6.95
  • CollectPlus Collection (order before 3pm) - FREE* for orders over £129 (normally £4.95)

  • Named Day Delivery (Monday to Sunday) - £8.95

  • Pre-9am Next Day Delivery (order before 4pm Friday) - £19.95

  • International Delivery to over 120 countries available

To find out more about all delivery information and timescales, click here.


Naturally we hope you’ll LOVE your purchase, but it’s alright to change your mind. We offer full returns on all unworn items returned with tags.

View the complete Returns Policy here.

Reviews Average Rating 15 Reviews on
19th November 2016

I wear this to work with a blazer or out. Easy and comfortable.

26th May 2016

This is a great work to going-out dress. It is very flattering and very comfortable.

20th May 2016

Really like this dress. Lovely fit and makes bump look nice and neat. Bought this for a wedding so hoping to style it up with statement jewellery.

13th May 2016

Wore this dress to a wedding as well as a casual summer dress, very versatile and so comfy.

5th May 2016

loved this, but the size 1 was way too small on me. I have an isabella oliver maxi tank dress in size 1 that's perfect, so I was surprised. going to try again and go bigger, as it was really cute.

2nd May 2016

Lovely outfit

9th March 2016

5'4" and way too long for my short-ish body. More comfortable than most other bodycon maternity dresses.

3rd March 2016

Feminine, sexy maternity dress. Very soft material. Perfect for work and for social events. I purchased in the sz 0 (5'4" 113 lbs) and it has more room in it then the other IO dresses I've ordered in the same size.

18th January 2016

Too tight, not flattering on me.

17th August 2015

Love this dress! The style is lovely, but it's SO long. I'm 5ft1in and need to get a significant hem done. If IO had "short" options for their styles, i'd be snapping up way more pieces!

7th August 2015

To work, play, lunch, airplane... Everywhere

12th July 2015

I am wearing this right now. It is comfortable and can easily be dressed up or down.

2nd July 2015

I love this dress. Only issue is the VPL!

29th June 2015

Returned - not as stylish as other dresses.

6th April 2015

Gorgeous colour and fit. Received lots of compliments.

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