To wear this T - shirt, simply slip it on over your head. It's great for casual outings like hanging with friends or running errands. When it comes to washing, you can toss it in the washing machine on a gentle cycle with cold water. Use a mild detergent to keep the color and fabric in good condition. Avoid using bleach as it may damage the fabric. After washing, it's best to air - dry it. As for storage, fold it neatly and place it in your drawer or on a shelf. Also, remember to check the size chart carefully before buying to ensure you get the right fit.