Sir Peter Thomas Blake , CBE , RDI , RA ( born 25 June 1932 ) is an English pop artist , best known for co-creating the sleeve design for the Beatles ' album `` Sgt. Pepper 's Lonely Hearts Club Band '' .
Sir Peter Thomas Blake , CBE ( born 25 June 1932 in Dartford , Kent ) is an English pop artist , best known for his design of the sleeve for The Beatles ' album `` Sgt. Pepper 's Lonely Hearts Club Band '' .