This t - shirt is perfect for casual wear or St. Patrick's Day celebrations. Just put it on like any regular t - shirt. Since it's made to order, be patient during the 7 - 10 business day processing time. When it comes to washing, use a gentle cycle with cold water to keep the color vibrant. Avoid using harsh detergents. Tumble dry on low to maintain the fabric's quality. The tear - anywhere label means you can easily get rid of it if it bothers you.