Mulberry silk duvet cover in ivory colourMulberry silk duvet cover in ivory colour
Mulberry silk duvet cover in ivory colourMulberry silk duvet cover in ivory colour
Mulberry silk duvet cover in ivory colourMulberry silk duvet cover in ivory colour
Mulberry silk duvet cover in ivory colourMulberry silk duvet cover in ivory colour

Belledorm 100% Mulberry Silk Ivory Duvet Cover in 3 sizes

Item #SilkDuvetIvory

Starting at£229.99
Shipping Included

- Available in 3 Sizes

- 100% Mulberry Silk - 16 Momme

- Made from nature's own natural fibres

- Looks after your skin & hair by retaining moisture

- Hypo-allergenic & temperature regulating


Your estimated delivery time will be 2 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.

Your credit/debit card will be charged when your order is placed on this item.


Luxurious softness and lustrous beauty. An all-climate fabric, silk is warm and cosy in winter and comfortably cool when temperatures rise. These Silk fitted sheets are 100% natural and hypoallergenic. This duvet cover comes with a button fastening.

Unlike cotton or linen, which tugs on the skin, silk glides over your face and reduces the stretching and pulling that causes lines on the skin.

Silk Duvet Cover is available in sizes Double, King & Super King.


  • Light as a feather against your skin
  • Looks after your skin by retaining moisture
  • Greatly reduced likelihood of an allergic reaction
  • Keeps the moisture where it belongs

  • Keeps your body temperature at a steady level to ensure a good night's sleep.

  • Made from nature's own natural fibres. Sustainable and renewable.
  • 100% Silk, 16 momme
  • Button Fastening
  • 450 Thread Count
  • Ivory
  • Duvet Cover only

 Material Composistion:

  • 100% Mulberry Silk

Care Instructions:

  • Hand wash only
  • Do not dry clean
  • Do not tumble dry
  • Do not bleach. Iron on low heat

Bed SizeDouble
King Size
Super King Size
TypeDuvet Cover
  •  Additional day(s) transit may be required for remote areas.
  •  Public and Regional holidays may affect delivery lead times.
  •  Delivery times may vary in the event of adverse weather conditions.
  •  Please note that we are unable to ship to the Channel Islands, Post Office boxes and BFPO.
  •  Further postcode delivery restrictions might apply to this item.
  •  We are committed to offering the best value to our members, with a satisfaction guarantee on both your membership and merchandise. If you have questions about your membership or products you've purchased at Costco, please contact our Customer Care team.
  •  If you wish to return an item, please view Costco's Return Policy.
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  •  Items purchased online can be returned at any of our UK warehouses if you are a warehouse member.
  •  Many of our small items can be returned via “My account” on the website and printing a return label. This label must be attached to the box being returned.
  •  Please securely pack the items you intend to return in a box. If you are using the original packaging, be sure to remove the delivery label.
  •  If you need to return a larger item, please contact our Member Care team via the chat function on our website or call 0800 0324 324.
  •  Find out more about our Delivery, Cancellations and Assistance Policy
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