To use these sandals, simply unzip the back and slip your feet in. They're true to size, so you don't have to worry about getting the wrong fit. When walking, the platform provides extra stability while the stiletto heel adds height. As for maintenance, use a soft cloth to clean the faux leather regularly. Avoid getting them wet as much as possible to prevent damage to the material. Also, be careful when wearing them on rough surfaces to avoid scratching the studs.