Cardigan: Rockin Rugby Cardigan by Free People
Penny Hofstadter (played by Kaley Cuoco) on The Big Bang Theory on CBS was spotted wearing this grey and black striped cardigan and beige coat on The Big Bang Theory on episode 'The Parking Spot Escalation' (6x09) in Nov 2012. Penny's Cardigan is the Rockin Rugby Cardigan by Free People.