To wear this Nikita Sweater, simply put it on over your head like any regular sweater. It's great for casual outings or just lounging at home. As it's a sample with a black mark on the pink strip, don't worry too much about minor stains on it. When it comes to maintenance, machine - wash it in cold water on a gentle cycle and tumble dry on low heat. Avoid using harsh detergents as they might fade the colors. Remember, this sweater can't be returned, so take good care of it and make it your own stylish item.