1984 Shirts for Men are the perfect 40th birthday gift, with a variety of colors, sizes, and birth years to choose from. If you need a different year, you can order a custom tailored shirt by selecting the “Custom Order” option. These shirts have a soft and comfortable modern fit that enhances the shape of the body. They are made with high-quality cotton blend fabrics and eco-smart inks for vibrant colors. Orders are processed quickly, within one business day.