To use this Harry Potter Slytherin junior beanie and scarf set, simply put on the beanie by pulling it down over your head until it sits comfortably. Wrap the scarf around your neck in your favorite style, like a simple loop or a double knot. When wearing, avoid rough play that could snag the knitted fabric. For maintenance, hand - wash the set in cold water with a gentle detergent. Gently squeeze out the water and lay it flat to dry. Do not wring or twist the items to prevent shape loss.