The attached picture shows part of a Cifonelli advert with a hat on a table that appears from time to time in The Rake.
I absolutely love the hat. The fluffy floppy appearance and colour is like nothing I have.
Romain at Cifonelli was kind enough to ask the owner (Alexander Kraft) about the hat for me and was told it was a Lock & Co.
Unfortunately, Lock & Co have no idea of customer service and do not respond to emails. When I last blew up about it some...