To use these sandals, simply slip your feet in and fasten the ankle strap. They're great for a night out or a special event. When it comes to maintenance, use a soft, dry cloth to gently wipe them clean. Avoid getting them wet as it may damage the rhinestones. Store them in a cool, dry place when not in use. Make sure to check the ankle strap regularly to ensure it's secure. These sandals are true to size, so choose your normal shoe size for a perfect fit.