A predecessor to “Annie Hall” in several senses, the film “Play It Again, Sam” is about Allan, a divorced film critic who either imagines or hallucinates dating advice from Humphrey Bogart. Diane Keaton’s Linda is Allan’s friend, just as neurotic as he is, and holds part of the key to his getting over his selfish ex-wife. The Diane Keaton cabled turtleneck is cozy in Brooklyn Tweed SHELTER, with a high turtleneck collar perfect for a walk in Central Park or brunch in Midtown. Use it to make your dreams come true.