To use these sandals, simply slip your feet in. They're perfect for a day at the beach, a casual walk in the park, or a summer party. When it comes to maintenance, use a soft, damp cloth to wipe off any dirt or dust. Avoid getting them too wet or exposing them to extreme heat. Store them in a cool, dry place when not in use. Remember, don't wear them for strenuous activities like running as they're designed for casual summer wear.