This men's short-sleeved shirt is super easy to wear. Just put it on like any other shirt and you're good to go. It's great for casual outings, like hanging out with friends or running errands. When it comes to sizing, remember to check the size chart for each item. Asian sizes might run a bit smaller, so if it's an Asian size shirt, pick a bigger size. To keep your shirt in good condition, machine wash it in cold water on a gentle cycle. Hang it to dry to avoid any shrinkage. This polyester shirt is durable, but don't use harsh detergents as they might damage the fabric or fade the abstract floral print.