This hoodie is super easy to use. Just put it on and enjoy the comfort. When it comes to sizing, remember to order 1 - 2 sizes bigger than your normal size because the international sizing is a bit smaller. It's suitable for both men and women, so it's great for couples. If you're a woman, you can go for a smaller size. For maintenance, machine wash it in cold water on a gentle cycle with mild detergent. Then just hang it up to dry. Keep in mind that the color you see on your monitor might be a little different from the actual hoodie, and there could be a small measurement error because it's hand - measured.