Harvey Nichols is celebrating The Campaign for Wool with its patron the Prince of Wales next month, with an exhibition of exclusive wool handbags featuring Burberry, Smythson, Anya Hindmarch and Alexander McQueen.

The bags will be displayed at the store's Knightsbridge branch and online from September 5, and are available to buy via an eBay online auction between September 20 and 30. Proceeds will be donated to the Prince's Countryside Fund, supporting sustainable British agriculture.