Stranger Things S04 Max Mayfield Corduroy JacketTV Series Stranger Things S04 Sadie Sink Corduroy Jacket Max Mayfield is the character of Billy's younger stepsister, who appeared in the second season of the Stranger Things series. An American actress, Sadie Sink, was cast for this role. If you watch its fourth season, definitely get impressed with her Stranger Things S04 Max Mayfield Corduroy Jacket. It's now available here! The outer and inner sides of the Max Mayfield Jacket are a combination of