To use these sandals, simply unzip the back zipper and slip your foot in. The ankle cuff gives a secure fit. Make sure to check the size guide before buying to get the perfect fit. When it comes to maintenance, use a soft cloth to gently clean the rhinestones and the rest of the sandal. Avoid getting them wet as much as possible, and store them in a cool, dry place. Also, be careful when walking on rough surfaces to prevent damage to the heel and platform.