Lost hat

Whilst in the Stanthorpe library last week, I accidentally left my ladies RM Williams felt hat with scarf around the brim, on a chair in the area where newspapers are read. I returned later, expecting to find it had been handed in, but very disappointingly it hadn’t.
This was a very special hat given to me on an anniversary by my husband. I would be very grateful if someone has found it, if they could hand it into the library. The person handing it in will be sent a reward if they leave an address with the hat.
Name and address supplied