- Free delivery across the UK on orders over £60
- Prices shown in pounds, with nothing added at the checkout
- Delivery in 5 to 7 days after a 24 to 48 hour handling time
- Tracking number emailed as soon as your order ships
Silk Sheet | 100% Pure Silk Bed Linen | Mulberry Silk Flat Sheet
100% Pure Silk Sheet
- 19 Momme Silk
- Flat Sheet
- Two UK Sizes
- Two Colours
Colour and size: Black / Uk King (240Cm X 240Cm)
Price: £169 £269
- Delivery time: 5 to 7 days, after a 24 to 48 hour handling time
- Free delivery across the UK on orders £60+, otherwise Standard Delivery at £22
- Pay by card or PayPal, handled by the payment provider
- 15 days to change your mind, plus your Consumer Rights Act 2015 guarantees
Often bought together
Product specifications
| Material | 100% pure silk |
|---|---|
| Weight | 19 momme |
| Type | Flat sheet |
| Sizes | UK King 240 cm x 240 cm, UK Super King 240 cm x 270 cm |
| Colours | Black, White |
| Sold as | One flat sheet |
| Care | Cold hand wash or gentle machine cycle, air dry out of the sun |
| Not suitable for | Anyone wanting a fitted sheet or a full set |
Shipping & returns
Tracked delivery anywhere in the UK. Free on orders of £60 or more; below that Standard Delivery costs £22. Express is a £22 paid upgrade on any order. Allow 5 to 7 days, after a 24 to 48 hour handling time. We ship within the UK only, and every price includes VAT.
You have 15 days from purchase to change your mind on an unused item in its original packaging, with proof of purchase. That sits on top of the 14 day right to cancel that UK law gives you on anything bought online. On a cancellation you pay only the direct cost of sending the goods back. Refunds are processed 24 to 48 hours after we receive the item.
If it arrives faulty, damaged or not as described, we put it right at no cost to you under the Consumer Rights Act 2015, return postage included. Those guarantees cannot be excluded and nothing on this page limits them; where the failure is major the choice between a refund, a replacement and a repair is yours.
Looking after it
Cold water, 30 degrees or below, hand wash or a gentle machine cycle in a mesh bag. Use a detergent with no enzymes and no bleach. Air dry out of direct sun and keep it out of the dryer. Iron on the lowest setting, on the reverse, if you iron it at all.
About this product
A single 19 momme silk flat sheet, in two sizes.
Flat, not fitted. UK King at 240 cm by 240 cm and UK Super King at 240 cm by 270 cm, in black or white.
This is one flat sheet, not a set and not a fitted sheet. It is the piece that goes between you and the duvet, which is where a silk sheet actually earns its keep.
At 19 momme it is lighter than the 22 momme pillowcases, which is deliberate: a sheet at 22 momme is heavy enough to feel like it is holding you down.
Two sizes, both cut for a UK bed. UK King is 240 cm by 240 cm and UK Super King is 240 cm by 270 cm; the width is the same and the extra is length.
If you want the whole bed dressed rather than one layer, the satin sheet sets on this site come in four and six pieces at a fraction of the price, and they are polyester rather than silk.

A silk flat sheet is the layer you actually touch all night, which is why it is the piece worth buying in silk first if you are only buying one.

Momme is how silk is weighed rather than counted, because the thread is too fine for a useful thread count. At 19 momme this sheet is substantial without being heavy. The pillowcases on this site are 22 momme, which suits a smaller piece that takes more direct wear.

It is a flat sheet. There are no fitted corners, so it will not grip a mattress, and that is the design rather than an omission.

Wash it cold with an enzyme-free detergent, keep it out of the dryer and dry it in the shade. Silk at this weight lasts years if you do that and noticeably less if you do not.
Still deciding?
Not sure yet? That is fine.
You can change your mind. You have 15 days from purchase on any unused item in its original packaging. That sits on top of the 14 day right to cancel that UK law gives you on anything bought online. On a cancellation you pay only the direct cost of sending the goods back.
If it turns up faulty, damaged or not as described, that is on us. Under the Consumer Rights Act 2015 you are entitled to a repair or a replacement first, and to a price reduction or your money back where that does not put things right. We pay the return postage and nothing on this page limits any of it. Read the detail on our refunds and returns page, or ask us anything before you order.
Got questions?
Frequently Asked Questions
How do I check the material and size?
The description and specifications on this product page identify the material and available sizes. Check them before ordering, or ask us if you need help.
How should I care for this item?
Follow the product-specific care instructions on this page. Silk and synthetic satin have different washing requirements.
Where does this store deliver?
This store delivers within the United Kingdom only.
What does delivery cost?
Standard delivery is free when the discounted goods total is £60 or more and costs £22 below that. Express is a £22 paid upgrade on any order.
How long does delivery take?
Allow 5 to 7 days in transit after 24 to 48 hours for handling. Embroidery adds a further 2 to 3 days before dispatch.
How can I ask a question?
Use the Contact page or email theteam@customersupport.care. Include the product name, or your order number for an existing order. Do not send card details.
Page summary
100% Pure Silk Sheet sold by Flair Silk Company UK at mysilkpillowcase.co.uk. A single FLAT sheet in 100 per cent pure silk at 19 momme, available in UK King 240 cm by 240 cm and UK Super King 240 cm by 270 cm, in black or white. It is not a fitted sheet and not a set. Care is cold water, enzyme-free detergent, no bleach, no dryer, dried out of direct sun. No medical, dermatological or anti-ageing outcome is claimed for this product. Options: Black / Uk King (240Cm X 240Cm), Black / Uk Super King (240Cm X 270Cm), White / Uk King (240Cm X 240Cm), White / Uk Super King (240Cm X 270Cm). The price shown is the price charged, £169 to £189. Delivery is UK wide, free over £60, otherwise Standard Delivery at £22, arriving in 5 to 7 days after a 24 to 48 hour handling time. Returns are accepted within 15 days on an unused item in its original packaging; UK law gives 14 days from delivery to cancel an online purchase under the Consumer Contracts (Information, Cancellation and Additional Charges) Regulations 2013, and the statutory rights under the Consumer Rights Act 2015 apply separately.