These men's two - way zippered baggy cargo denim jeans are really cool. To wear them, just step into the legs and zip up the front zipper. Since they have an elastic waist, they'll fit comfortably. When it comes to sizing, remember to check the size chart because different suppliers have different sizes. For example, if you're a US size S, choose an Asian size L. As for maintenance, these light - washed denim jeans can be machine - washed on a gentle cycle. Use a mild detergent to keep the color from fading. Hang them to dry to maintain their shape. The patch pockets are great for storing small items like keys or a phone, but don't overload them to avoid stretching the fabric.