Using these loafers is a breeze - just slip them on and you're good to go. They're great for various casual and semi - formal occasions. When it comes to sizing, always check the size chart carefully as different suppliers may have different measurements. To keep these loafers in top condition, wipe them with a soft cloth regularly to remove dust and dirt. Avoid getting them soaked in water for long periods as it may damage the PU leather. If they get dirty, use a mild leather cleaner and gently rub it in. Let them air dry naturally and avoid using a heater or direct sunlight to dry them quickly, as it can cause the leather to crack.