To wear this Stripe O - Neck Long Sleeved T - Shirt, simply slip it on over your head. It's a casual piece, so you can pair it with jeans for a relaxed look or dress it up with some nice trousers. When it comes to care, machine wash it in cold water with like colors to keep the fabric and colors in good condition. Avoid using bleach as it may damage the cotton - polyester material. After washing, tumble dry on low to prevent shrinkage. Before buying, always check the size chart carefully since different suppliers and brands may have different sizing standards. This way, you'll get a shirt that fits you perfectly and lasts a long time.