To wear these sandals, simply unzip the back zipper, slip your foot in, and zip it back up. These sandals are true to size, so pick your regular shoe size. When walking, be careful as the high heels may affect your balance. For maintenance, use a soft, dry cloth to wipe off any dust or dirt. Avoid getting them wet as it might damage the vinyl material. Store them in a cool, dry place when not in use to keep them in good condition.