These men's oversized camouflage patchwork cargo trousers are great for casual outings. To wear them, just pull them on and adjust the drawstring at the waist for a comfortable fit. When choosing a size, always refer to the size chart as different suppliers may have different sizing. As for maintenance, you can machine - wash them in cold water with like colors to keep the fabric and colors in good condition. Avoid using bleach as it may damage the fabric. Hang them to dry instead of using a dryer to prevent shrinking. And that's all you need to know to enjoy these stylish pants.