These sneakers are super easy to use. Just slip your feet in and lace them up for a secure fit. You can wear them for a casual walk, a day at the office, or any casual event. They go well with jeans, shorts, or even chinos. When it comes to maintenance, use a soft brush to clean off dirt from the suede upper regularly. If there are stains, you can use a suede cleaner following the product's instructions. Avoid getting the shoes too wet as it might damage the suede. As for sizing, always check the size chart carefully because different suppliers and brands have different sizing standards. That way, you'll get a pair that fits you perfectly.