Hat lost at the Steamer

I've had a message from Flea Haddrell (RS200 1330) who lost her hat after the prize giving on Sunday. It's very unusual, an individual Fair Isle knitted hat in blues and green, drawn together at the top with a tassel. The label inside confirms it's a pedigree!
If found, could you please let me know so that I can let Flea know and return it to her.
With many thanks.