To wear these jeans, simply slip them on like you would with any regular pair. You can dress them up with a nice blouse for a night out or keep it casual with a simple t - shirt during the day. When it comes to maintenance, machine wash them in cold water with like colors to keep the color and shape intact. Avoid using bleach as it may damage the fabric. Hang them to dry to prevent shrinking. If they get wrinkled, you can iron them on a low - heat setting.