To use this t - shirt, simply put it on like any other shirt. It's great for casual outings or just relaxing at home. When it comes to care, machine wash it in cold water with like colors. Don't use bleach as it can damage the fabric. Tumble dry on low to keep it in good shape. Avoid ironing directly over the logo to prevent any damage. With proper care, this t - shirt will last you a long time and keep you looking good while being kind to the environment.