To wear this awesome tiger - patterned hoodie, simply pull it over your head and adjust it to fit. The long sleeves will keep your arms warm, and you can use the front pockets whenever you need to. When it comes to sizing, remember to order 1 - 2 sizes bigger than your usual size as our international sizing runs a bit smaller than the US standard. Check the size chart to make sure you get the right fit. For cleaning, just toss it in the washing machine with cold water on a gentle cycle using mild detergent. After that, hang it up to dry. Keep in mind that the colors on your screen might look a bit different from the actual hoodie because of monitor settings, and the measurements we provide are just approximate, so there could be small differences.