To use this T - shirt, simply put it on like any other shirt. It's great for baseball games, workouts, 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. Tumble dry on low to keep it in good shape. If you notice any snags, try to remove them gently to maintain the shirt's appearance. This T - shirt is made to last, so with proper care, you can enjoy it for a long time.