Ripple Junction National Lampoon's Christmas Vacation Adult Unisex Griswold Fam Xmas Light Weight 100% Cotton Crew T-Shirt Officially Licensed National Lampoon's Christmas Vacation T-Shirt 100% Cotton Light Weight, Crew Neck, Slim Fit 30 Singles - 4.4 ounces Machine wash cold with like colors, tumble dry low, do not bleach, do not iron