For the all-American menswear piece from the 1970’s, this C.P.O. plaid shirt jacket from Montgomery Ward is a great way to go. Worn with button-downs or chunky turtlenecks and solid-colored pants or Levi’s, this is a classic wardrobe staple that never goes out of style. More views and sizing information here. Don’t forget to check our great Levi’s 501 jeans prices!