The Design Some of us relate more to cars than people. This funny car-guy t-shirt is the perfect way to let people know where your focus lies. Cars Make Me Happy. You, Not So Much. Says it all. The Shirt Wash the shirt inside-out to preserve the graphic 100% combed and ring-spun cotton Heather colors contain polyester Fabric weight: 4.2 oz/yd² (142 g/m²) Pre-shrunk fabric Side-seamed construction Shoulder-to-shoulder taping