How to use: Just zip up the jacket and adjust the hood if needed. The pockets are great for storing small items like keys or a phone. When you're out for activities like hiking or camping, this jacket will keep you warm and comfortable. Attention: Avoid sharp objects that may tear the fabric. Try to keep it away from fire and other high - temperature sources. Maintenance: You can machine - wash this jacket in cold water on a gentle cycle. Use a mild detergent. After washing, reshape it and let it air dry. Do not tumble dry to prevent shrinkage.