To want to machine Wash my Laura Ashley curtains

[ijustwantfiveminutespeace]

I have a set, I am
Wanting to sell but don't want to pay dry cleaning. They are from Laura Ashley's ready made range 95%cotton 5% linen. Lining 50% cotton/polyester.
Would you take the chance and wash in machine????
Have you ever done it?
Thank you

The lining is about 2 inches shorter than the curtains, I will take the chance!!!! I think!!! 😱😱😱
I can't sell them as is because they look a bit grubby.

Thenk you every one for their replies, really appreciate it.

Let us know the outcome .. you can always stitch the linings up a bit and sell them as shorter . I think I'd machine them rather than risk the bath idea and let them shrink a bit if I absolutely had to wash them . 😬