These jogger pants are super easy to use. Just slip them on like you would any other pair of pants. They're great for casual outings, workouts, or just lounging at home. When it comes to washing, turn them inside out and use a gentle cycle with cold water. This will help keep the colors vibrant and the fabric in good condition. Avoid using bleach as it can damage the spandex in the pants. Hang them to dry to prevent shrinking. Before buying, always check the size chart because different suppliers may have different sizing standards. If you're in between sizes, it's usually better to go for the larger size for a more comfortable fit.