To use this sweatshirt, simply put it on like any other top and enjoy its warmth and style. When it comes to care, machine wash it in cold water with like colors to keep the colors vibrant and the fabric in good shape. Use a gentle cycle to avoid any damage. Tumble dry on low to prevent shrinkage. Avoid using bleach as it can harm the fabric and the design. Also, don't iron directly over the heat - transfer design as it might damage it. If you need to iron, turn the sweatshirt inside out and use a low - heat setting.