Warrant Officer Morrish, who presented Ms Grey with the cap, said: “It’s a really great honour to be able to present this Royal Navy cap to Margaret and chat with her about her wonderful life.

New Royal Navy uniforms to involve baseball caps and Velcro. It used to be bell-bottomed trousers and white hats - but British sailors are now donning US-style baseball caps and Velcro to go to sea.