To use this stretch knit athletic jacket, simply put it on like you would any regular jacket. The zip pockets are great for storing small items like keys, cards, or your phone. You can wear it during workouts at the gym, on a casual brunch outing, or even for a quick walk. When it comes to care, machine wash it in cold water on a gentle cycle. Avoid using bleach as it may damage the fabric. Hang it to dry instead of putting it in the dryer to keep its shape. If it gets wrinkled, you can use a low - heat iron to smooth it out. Just be careful not to iron directly on any printed parts of the jacket.