First you have to fold your item in half, then roll it and after you've done this with all the clothes, just put them in your suitcase.
Put the tape on the lids of all the things that might spill. For some reason, things decide to spill quite often so this is a really good tip in my opinion. This way the lids won't be able to open and create a big mess in your suitcase.
If you are going on a trip sometime soon, hope these tips will help you! I'm going to bring many pictures from Italy and if you'd like, you can follow me on Instagram for quicker updates from there.