But, just like Maurizio Gucci’s white turtleneck Aran sweater ... By the time we see him in his fitted blue Aran sweater (the film is black and white, but an out-of-stock, behind-the-scenes ...

Here’s how to wear a sweater vest like a true-blue style god ... dressed up natty cardigan versions in Gucci ad campaigns, and even sported ’em in the pages of this very magazine.