A GOOD LATE WWII ROYAL NAVY OR'S CAP WITH A SHORTLIVED CAP TALLY

A good WWII period Royal Navy AB's cap which has its original late / early post war HMS PORLOCK BAY  cap tally to the front this ship was finished and commisoned just arfter WWII and was only commisioned for 3 years 

HMS Porlock Bay was a Bay-class anti-aircraft frigate of the British Royal Navy, named for Porlock Bay on the northern coast of Somerset. Commissioned in 1946, she served on the American and West Indies Station and as a Fisheries Protection Vessel before being put into reserve in 1949