To wear this sweater, simply put it on over your head. You can adjust the fit by using the button at the neckline. For a great look, pair it with your favorite jeans and a tote bag. When it comes to care, machine - wash it in cold water with like colors. Avoid using bleach as it may damage the fabric. After washing, tumble dry on low. Hang it up to keep its shape well. If there are any wrinkles, you can iron it on a low - heat setting.