This hoodie is super easy to use. Just put it on like any other hoodie and enjoy the comfort and style. When it comes to sizing, remember to order 1 - 2 sizes bigger than your regular size for a better fit. For cleaning, you can machine wash it in cold water using a gentle cycle and mild detergent. Then hang it up to dry. Keep in mind that the color might look a bit different on your screen than in real life, and there could be a small measurement difference because it's hand - measured.