NASCAR Merchandise NASCAR t-shirts are at Lids.com and are available for every fan! Shop official NASCAR Merchandise tees, including NASCAR Merchandise short sleeve shirts and long sleeve tees so you can enjoy supporting your favorite driver throughout the year. Watch the next race in casual style with a new NASCAR Merchandise shirt from our NASCAR Shop at lids.com. You'll be ready for every racing event when you shop our selection of stylish NASCAR Merchandise t-shirts that display your driver's number and colors. Check back for new additions of NASCAR Merchandise NASCAR shirts so your wardrobe stays up-to-date and race day ready.