Using these boots is super easy. Just unzip the inside closure, slip your feet in, and then lace them up as tight or loose as you like. When it comes to sizing, make sure to follow the US sizing guide, especially if you're from Australia. As for maintenance, use a soft cloth to wipe off any dirt or dust regularly. Keep them away from direct sunlight to prevent the color from fading. Since they're made of vegan leather, avoid getting them too wet. If they do get damp, let them dry naturally at room temperature. Remember, this is a pre - order item, so be patient while waiting for your boots to arrive. And if there are any issues with the size availability, we'll get in touch with you quickly.