How to Use: Just put on these cargo pants like you would with any regular pants. They're great for casual hang - outs, running errands, or outdoor activities. Notice: Always check the size chart carefully before buying, as different suppliers may have different sizing. When choosing a size, consider the example we gave (e.g., US Size S to Asian Size L). Maintenance: You can machine - wash these cotton pants in cold water. Use a mild detergent. To keep their shape, avoid over - stretching. Tumble dry on low or hang them to dry. This will help maintain the color and the durability of the pants.