This men's monochrome V-letter rhinestone short - sleeve cotton T - shirt is a great addition to your wardrobe. To wear it, simply slip it on over your head. When choosing a size, always refer to the size chart as different suppliers and brands may have variations. As for maintenance, you can machine - wash it in cold water on a gentle cycle to keep the color and the rhinestones intact. Avoid using harsh detergents as they might damage the fabric. Also, don't bleach the shirt. Hang it to dry to prevent any shrinkage. If there are any rhinestones that come loose, you can use a small amount of fabric glue to reattach them carefully.