To wear this shirt, simply slip it on over your head and fasten the single-breasted closure. It's great for casual outings, like hanging out with friends or running errands. When it comes to care, you can machine wash it in cold water with like colors to keep it looking its best. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low or hang it to dry. This will help maintain the shape and quality of the shirt. Always check the size chart carefully before purchasing to ensure a perfect fit, as sizes can vary between suppliers and brands.