To use this sweatshirt, simply slip it on over your head and adjust the collar, cuffs, and waistband for a comfortable fit. You can wear it while camping, hiking, or just lounging around. When it comes to washing, turn it inside out and use a gentle cycle with cold water. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low heat. This will help maintain the shape and quality of the sweatshirt. If you notice any loose threads, you can carefully snip them off with scissors. And always remember to keep it away from sharp objects to prevent tears.