Hand of Glory has dated this piece to the 1900s.
These sheets date from the late 19th Century when narrow looms were in use.

The linen is thick, heavy and very tactile with lots of slubs in the weave. Each sheet weighs 210kg. Suitable for use as tablecloths, upholstery and would make fantastic curtains.
Price is for a pair of sheets, however, I have 4 available and will sell individually.
Hand of Glory has dated this piece to the 1900s.
Decorative antiques & interiors
You can view the stock and full dealer information on the Hand of Glory Profile Page