Single feather duvet (Harrogate HG1)

Single feather duvet.
Might even be feather and down, but the label is no longer legible and I can't remember.
Can't remember the Tog value, either, but it's suitable for autumn-winter-spring, depending on how warm your house is!
It is years old but has only been in our family and always in a smoke-free, pet-free house.
Offering purely because it is surplus to requirements.