To use these belts, simply wrap them around your waist and adjust for a comfortable fit. They are great for adding a pop of color to your outfit. When it comes to maintenance, keep them away from sharp objects to avoid tears. If they get dirty, you can gently spot - clean them with a mild detergent. Always remember the California Proposition 65 warning about the chemicals in this product. Avoid contact with the skin for long periods and wash your hands after handling.