Square Neck Black Button Down Midi Dress
Square Neck Black Button Down Midi Dress
Square Neck Black Button Down Midi Dress
Square Neck Black Button Down Midi Dress
Square Neck Black Button Down Midi Dress

Square Neck Black Button Down Midi Dress

£75.00£30.00

13 reviews

Select Size
Out of stock - notify me

Product Details

Description

Ideal to pair with sandals in summer or chunky boots in the winter, this plain black midi dress is a versatile addition to your wardrobe. With chic faux tortoiseshell buttons and a square neckline, this dress has balloon style sleeves and an attached belt for added definition at the waist.

Features

Style: Midi dressDesign: Plain black with button detailingFit: A-lineNeckline: SquareSleeves: Three-quarter lengthLength: MidiFastening: ButtonFabric belt
Neckline: 
Square neck
Sleeves: 
Short

Dimensions

Length from shoulder to hem: 125cm in a size 10
Length from shoulder to hem: 125cm in a size 10

Material & Care

82% Viscose, 15% Linen
Main: 82% Viscose, 15% LinenLining: 100% CottonMachine washable
Inner lining: 
100% Cotton
Machine washable
Always check the care label before laundering
2867
26937
29546
Please note: Viscose should always be ironed damp with a spray ensuring it retains its shape and finish.

More Information

Model wears: Size 8
Model height: 5ft 6

13 reviews

Delivery & Returns

Click&Collect
2-4 working days
FREE
ParcelShop
2-4 working days Order by 7pm Friday 19th to collect in time for Christmas
FREE
UK Standard Delivery
2-4 working days Order by 7pm Sunday 21st for delivery in time for Christmas
£3.95
Next Working Day Delivery
Order by 5pm Sunday to Thursday for next working day delivery (Excludes NI, Highlands and Channel Islands) Order by Monday 22nd for delivery in time for Christmas
£5.95
UK Saturday Delivery
Order by Order by 5pm Fridays (Excludes NI, Highlands and Channel Islands)
£6.95
Delivery & Returns information
  .

13 reviews

Home | Clothing | Dresses | Square Neck Black Button Down Midi Dress
Code: 39-252-944-9687
4.2 Overall rating:

13 reviews

Susan T  21/02/22
A really lovely dress, great fabric, shape etc, however the square neckline just didn’t suit me, such a shame….
Hi Susan, it's such a shame the neckline wasn't right for you as it's such a lovely dress. if you need any help choosing a different dress don't hesitate to get in touch at [email protected]. Team OB.
Jackie T  29/01/22
Absolutely love this dress! Good quality linen fabric. I love the square neck and the volume in the sleeves. The belt gives a stylish finishing touch. It’s very flattering and I’d definitely recommend. A wardrobe staple!
Carol P  28/09/21
Very smart dress but comfortable enough for shopping and lunch. Very generous fit but not too low at front. Got great comments when i wore it in the sunshine
Dawn S  31/08/21
I sized down but really nice dress, as others have said quite heavy for summer.
Oliver Bonas Customer29/08/21
Perfect dress for late summer/early autumn. Great price and great service from OB as always.
Oliver Bonas Customer29/08/21
Perfect dress for late summer/early autumn. Great price and great service from OB as always.
Oliver Bonas Customer26/08/21
Goes from funeral chic to cocktail glam as quick as you like!
Oliver Bonas Customer24/08/21
I had to return as it was far too big. I'm usually a size 8 but this dress was huge on the neckline which was a shame as it's a lovely material and quality.
Hi there, thanks for popping us over feedback. We are so sorry to hear you have had to return. We will feed this back to our fashion team but once this is back, our returns team will scan this in for a full refund. If we can investigate this further, please get in touch with us at [email protected]. Thank you. Team OB
Vicky H  21/08/21
Thick material but very good quality! Longer than I thought.
Sarah M  06/08/21
I really liked this dress but I had to send it back as it fit beautifully on the top but too fitted around the hips for me.
Lesley M  10/07/21
good quality for money. Nice day to evening dress depending on accessories. Fit true to size
Rachel W  28/06/21
Quite a thick marterial, not the summer dress I was hoping for! Its also a little tight on the hips if you're curvier like me! I returned on this occasion.
Abigail B  28/06/21
Really great dress, lovely fabric

Description

Ideal to pair with sandals in summer or chunky boots in the winter, this plain black midi dress is a versatile addition to your wardrobe. With chic faux tortoiseshell buttons and a square neckline, this dress has balloon style sleeves and an attached belt for added definition at the waist.

Features

Style: Midi dressDesign: Plain black with button detailingFit: A-lineNeckline: SquareSleeves: Three-quarter lengthLength: MidiFastening: ButtonFabric belt
Neckline: 
Square neck
Sleeves: 
Short

Dimensions

Length from shoulder to hem: 125cm in a size 10
Length from shoulder to hem: 125cm in a size 10

Material & Care

82% Viscose, 15% Linen
Main: 82% Viscose, 15% LinenLining: 100% CottonMachine washable
Inner lining: 
100% Cotton
Machine washable
Always check the care label before laundering
2867
26937
29546
Please note: Viscose should always be ironed damp with a spray ensuring it retains its shape and finish.

More Information

Model wears: Size 8
Model height: 5ft 6

Dimensions

Length from shoulder to hem: 125cm in a size 10
Weight: 
0.335

Gift Box Service

1. You can select a gift box for your purchase when you click your Shopping Bag to view your items.

2. Add up to four gifts per box.

3. Add a personalised message for the recipient.

4. Add up to four gift boxes to your bag.

5. Our gift boxes come in a range of sizes, and we’ll choose the most suitable box for your order. If you’re ordering multiple items as part of the same gift, we might need to use more than one box.

£5 per gift box – excludes furniture and oversized items.

Gift Box Service
Click&Collect
2-4 working days
FREE
ParcelShop
2-4 working days Order by 7pm Friday 19th to collect in time for Christmas
FREE
UK Standard Delivery
2-4 working days Order by 7pm Sunday 21st for delivery in time for Christmas
£3.95
Next Working Day Delivery
Order by 5pm Sunday to Thursday for next working day delivery (Excludes NI, Highlands and Channel Islands) Order by Monday 22nd for delivery in time for Christmas
£5.95
UK Saturday Delivery
Order by Order by 5pm Fridays (Excludes NI, Highlands and Channel Islands)
£6.95
Delivery & Returns information
FREE International Shipping on orders over £60 (excludes some furniture) • Delivery from the UK to European Union may be delayed due to new customs process • FREE 30 day returns for UK orders, some product exclusions apply. • For Furniture orders: £35 UK Furniture Delivery, FREE on orders over £750 (excludes Northern Ireland) • We will exchange or refund most items purchased between 1st November 2025 and 24th December 2025 until 7th January 2026, provided they are still in their original condition and there is proof of purchase. Purchases made from 8th December onwards fall into our 30-day returns policy. For more information, see our   Delivery Information.

Financing - Pay over time



Spread the cost of your order over 12 months at no extra cost using Klarna Financing. 

For furniture orders of £300 or more simply select Financing at the checkout. Your repayments will start a minimum of 30 days after your order is accepted. 

Klarna terms and conditions apply learn more

Email me when back in stock

Enter your email address and we will notify you when size  becomes available again.

This is a required field.

Clothing Size Guide

  • UK
  • International
  • Tanta

Clothing Size Guide

cm
inches
6 / XS
8 / S
10 / S
12 / M
14 / M
16 / L
18/XL
Bust
84.5cm
87cm
92cm
97cm
102cm
107cm
112cm
Waist
68.5cm
70cm
75cm
80cm
85cm
90cm
95cm
Hip
92.5cm
95cm
100cm
105cm
110cm
115cm
120cm
6 / XS
8 / S
10 / S
12 / M
14 / M
16 / L
18/XL
Bust
33¼"
34¼"
36¼"
38¼"
40¼"
42¼"
44 ¼"
Waist
26¾"
27¾"
29¾"
31¾"
33¾"
35¾"
37 ¾"
Hip
36½"
37½"
39½"
41½"
43½"
45½"
47 ½"

Clothing size guide

How to measure your bust

Wrap the tape measure around the fullest part of the bust and shoulder blades. The tape measure should sit close to the body, but not too tight.

How to measure your waist

Wrap the tape measure around your natural waistline, between the bottom of your ribs and the top of your hips, just above your belly button. The tape measure should sit close to the body, but not too tight. To get the most realistic measurement, don’t suck your tummy in. Instead, breathe out, then measure your waist after you exhale.

How to measure your hips

With your feet together, wrap the tape measure around the widest part of your hips and bum. The tape measure should sit close to the body, but not too tight.

Your bag is empty