Christmas design. Christmas Vacation Save the Neck Clark is 100% authentic, officially licensed Christmas Vacation Apparel, that comes in T-shirt, longsleeve, pullover hoodie and sweatshirt styles! National Lampoon's Christmas Vacation is a 1989 comedy film. Based on the short story in National Lampoon Magazine. The film follows the Griswolds and stars Chevy Chase, Beverly D'Angelo and Randy Quaid, with Juliette Lewis and Johnny Galecki. Lightweight, Classic fit, Double-needle sleeve and bottom hem