To use this tee, simply put it on like any other shirt and go about your day. The moisture-wicking feature will keep you dry and comfortable, so it's great for both casual wear and physical activities. When it comes to care, machine wash it in cold water with like colors. Use a gentle cycle to keep the fabric and the graphic print in good condition. Tumble dry on low heat to prevent shrinking. Avoid using bleach as it can damage the fabric and fade the colors. Hang it to dry if you want to be extra gentle on the shirt. If there are any wrinkles, you can iron it on a low setting, but make sure to turn the shirt inside out to protect the graphic.