To use this tee, simply put it on like any other shirt. It's great for daily wear, sports, or casual outings. When it comes to care, machine wash it in cold water with like colors. Avoid using bleach as it may damage the fabric and the graphic print. Tumble dry on low to keep it in good shape. Iron it on a low setting if needed. And remember, it's pre-shrunk but still follow these steps to maintain its size and quality.