CUSTOM DESIGN: Elevate your holiday comfort wear with these Christmas Vacation pajama pants, featuring a custom design showcasing the iconic imagery of the Griswold Family Christmas and a strapped Christmas tree atop a car. ELASTIC WAISTBAND: Enjoy comfort tailored to your liking with the drawstring adjustable elastic waistband on these sleep pajama pants, providing a customizable fit for relaxing or sleeping in these cozy pants. OFFICIALLY LICENSED: Celebrate the holiday season in style with officially licensed National Lampoon's Christmas Vacation sleep pajama pants, ensuring an authentic portrayal of the beloved movie's festive themes. HIGH-QUALITY MATERIALS: Made from a durable blend of 60% cotton and 40% polyester, these sleep pajama pants offer comfort and longevity. Ideal for lounging or sleeping, the cozy fabric maintains its quality wash after wash. CARE INSTRUCTIONS: Maintain the pants' vibrant colors and softness by following simple care instructions. Machine wash them on cold with like colors and tumble dry on low heat to ensure long-lasting comfort and wear. Embrace the holiday spirit with these men's black National Lampoon's Christmas Vacation sleep pajama pants. Featuring a Christmas tree strapped to a car above the iconic movie logo, green and yellow letters beneath spell out, "Griswold Family Christmas." Made from 60% cotton and 40% polyester, these pants offer comfort and ease while you lounge or sleep. They come with a drawstring adjustable elastic waistband for a customized fit.