To use this hoodie, simply put it on over your clothes. You can wear it on casual outings or when you're just relaxing 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. Hang it to dry instead of putting it in the dryer to keep its shape. And that's all you need to know to enjoy your Desert Hunter Sumi - e hoodie for a long time.