Free next day delivery on all UK orders over £600 and complimentary returns

Onassis Velvet All in One

In stock
Regular Price £950.00 Special Price £285.00
Size guide
Style Notes
  • Instant glamour.  The Onassis jumpsuit has been designed in our London studio from sumptuous burgundy Italian velvet. 
  • A boat neck and fitted bodice leading to wide leg trousers that elongate the legs beautifully.
  • Blouson sleeves that gather into a deep cuff with a single pearl button.  
  • Removeable velvet belt.
  • Invisible centre back zip closure.
  • Fully lined.
  • Burgundy.
  • Made in London, England.
Size and Fit
  • Model is 5ft 11" and wearing a UK size 8.
  • Jumpsuit fits true to size. We recommend ordering your normal size.
Details and Care
  • Fluid velvet - 100% viscose
  • Fully lined.  Lining 65% Naia™ Cellulosic Acetate, 35% Polyester.
  • Made in London, England.
  • Dry clean only. The velvet fabric is very delicate and the pile crushes easily. Take care when wearing & storing. Cool iron inside out with a cloth made of natural fibres between the garment and the iron. Dry clean inside out with reduced heat and reduced mechanical action.
UK Mainland
Next Working Day Delivery (order must be placed by 12noon). Please note, purchases made after 3pm on Friday and during the weekend will arrive the following Tuesday. £12
Saturday delivery (order must be placed by 12noon on Friday) excludes Scottish Highlands, Scottish Islands and Northern Ireland and other remote areas. £16
Europe (EU)
Up to 5 days £30
Europe (Non-EU)
Up to 5 days £30
USA, Australia, Japan
Up to 5 days £30
Up to 5 days £35

Jane Atelier ships to over 50 countries around the world. For shipping fees to these countries please contact or select your shipping country in the drop down menu at the checkout.

For more details click here

  • We hope you’re delighted with your order. If you’re not perfectly satisfied, you may request a return authorisation within 14 days of receiving your order. You will then have a further 14 days to return unsuitable items.
  • Log in to your account and click on "My Orders" to your request your return. If you have checked in as a guest please Click Here.
  • Alternatively, kindly send us an email to or give us a call on +44 02074873401.
  • Please click here for our full Returns Policy.
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