Using these shoes is super easy. Just slip them on and you're ready to go. They're great for casual outings, work, or running errands. When it comes to sizing, make sure to check the size conversion chart to get the perfect fit. For maintenance, you can clean the mesh part with a soft brush and mild soap, and wipe the rubber sole with a damp cloth. Avoid soaking the shoes in water for a long time. Store them in a cool, dry place when not in use. And remember, since the box isn't included, find a nice spot to keep them safe.