To wear this cardigan, simply button it up from the bottom. You can wear it over a T - shirt on warmer days or layer it under a coat when it's cold. When it comes to washing, it's best to follow the care label instructions. Usually, a gentle machine wash in cold water will do the trick. Avoid using bleach as it may damage the cotton fibers. Hang it to dry to keep its shape. With proper care, this cardigan will last you a long time and stay looking great.