To use this sweater, simply slip it on over your head. It's great for casual outings like going to the park or meeting friends. When it comes to care, it's best to follow the washing instructions on the label. Usually, a gentle machine wash in cold water with like colors is a good idea. Avoid using harsh detergents as they might damage the softness of the cotton and wool blend. After washing, reshape the sweater while it's still damp and lay it flat to dry. Don't wring it out, as this could cause it to lose its shape. When storing, fold it neatly instead of hanging it to prevent stretching. Check the size chart carefully before buying to ensure a perfect fit.