National Lampoon's Christmas Vacation is a classic Holiday film. The story follows Clark Griswold (Chevy Chase) and his family through a wild and crazy Holiday season. This crew sock 5 pack is an officially licensed product that features 5 different designs for you to wear together or mix n match. They are made of a super soft and stretchy 98% polyester 2% spandex fabric blend and have reinforced caps and heels. These socks are excellent to keep you in the holiday spirit all season long. Make a great gift too.