Using these products is super easy! Just wear your T - shirts, tank tops, and hoodies as you would any regular clothing. Tote bags are great for carrying your daily essentials. Hang posters on your wall to add a cool touch to your room, and use home decor items to spruce up your living space. When it comes to maintenance, for clothing items, follow the care instructions on the label. Usually, it's best to wash them in cold water and hang them to dry. For posters and home decor, just keep them away from direct sunlight to prevent fading. As for tote bags, clean them with a damp cloth if they get dirty. Enjoy your 'How to Train Your Monster' products!