These men's cargo pants are super easy to wear. Just pull them on and adjust the drawstring at the waist for a comfortable fit. When choosing a size, remember to check the size chart as different suppliers may have different measurements. If it's an Asian - sized item, go for a bigger size. For daily maintenance, you can machine - wash them in cold water with a mild detergent. Avoid using bleach as it might damage the polyester fabric. Hang them to dry to keep their shape. And those pockets? They're great for carrying small items like your phone, keys, or wallet when you're out on the streets.