To use this sweatshirt, simply put it on and enjoy its cozy warmth. For everyday wear, it's perfect for casual outings or staying at home. When it comes to washing, turn it inside out and use a gentle cycle with cold water. Avoid using bleach as it may damage the fabric. After washing, hang it to dry to keep its shape. If you need to iron it, use a low - heat setting. This sweatshirt is durable, but try not to pull or tug on it too hard to maintain its quality.