Using these sneakers is easy. Just lace them up and you're ready to go. They're great for casual outings, walks, or just hanging out. When it comes to sizing, make sure to measure your feet carefully as shown in the size chart to get the perfect fit. For maintenance, you can use a soft brush to gently clean the microfiber upper. If there are any stains on the cotton lining, spot - clean it with a mild detergent and water. Avoid putting them in the washing machine as it might damage the materials. Store them in a cool, dry place when not in use to keep them in good condition.