This video tutorial by Choosy stuff comes in several parts and you are taken through the process of making these booties slowly. It's fiddly but they are cute and there is a massive sense of achievement when they are done. You can purchase the pattern if you want to. I found I could follow what was going on and then make my own little changes as I went along. It can be hard watching a video and trying to do something at eh same time. It interrupts the thought processes, but still. If you want to master something demanding , at some stage you need to just put in the hard learning time. I am currently making another pair of Converse booties and they are coming along better than the first one, so patience and practice work.