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 maintenance, machine wash it in cold water on a gentle cycle to keep the rhinestones intact. Avoid using bleach as it can damage the fabric and the shine of the rhinestones. After washing, hang it to dry to prevent any shrinkage. Also, when you're checking the size, don't rush. Take your time to match your measurements with the size chart because different suppliers have different sizing standards. This way, you'll get the best fit and enjoy your stylish T - shirt for a long time.