Sydney Fife's Cardigan
Our favorite part of Sydney’s (Jason Segel) wardrobe from the movie, I Love You Man, was the super comfortable-looking grey cardigan sweater. The original manufacturer of the cardigan was N.S.F. and it was their “Roger” cardigan. Unfortunately that style has since been retired, but there are loads of other similar cardigans available, you just have to vigilant in your googling.