These men's camo reflective jogger - style pants are great for casual wear. To use them, simply put them on like any other pair of pants. When choosing a size, remember to check the size chart as it varies by item. If it's Asian size, go for a bigger one. For maintenance, you can machine - wash them in cold water to keep the color and fabric quality. Hang them to dry to avoid shrinking. They're suitable for spring, summer, and autumn, so you can wear them throughout most of the year. Keep in mind that the elastic waistband might lose its elasticity over time if over - stretched, so be gentle when putting them on and taking them off.