This hoodie is super easy to wear. Just slip it on like you would with any regular hoodie. It's great for casual outings, lounging at home, or even as a layer during colder days. When it comes to sizing, remember to order 1 - 2 sizes bigger than your normal size because the international sizing we use is a bit smaller than the USA standard. For washing, put it in the washing machine with cold water on a gentle cycle and use mild detergent. After that, simply hang it up to dry. Be aware that the color you see on your screen might be a bit different from the actual hoodie, and there could be a small measurement difference due to hand measuring.