To wear this Rosalie navy dress, you can simply slip it on. For a summer look, pair it with sandals and a woven bag. When it's cooler, boots and a carryall are great choices. As for care, machine - wash it in cold water on a gentle cycle to keep the fabric in good condition. Avoid using harsh detergents. Hang it to dry to prevent shrinking. Also, don't iron it at a high temperature as it might damage the cotton voile fabric.