The 3rd crochet I tried – slippers for my kids. The pair shown is for my 4-year year old. This tutorial from AllFreeCrochet is very easy to follow. My only tip is to choose a yarn that doesn’t pill (not sure what to recommend yet) https://www.youtube.com/watch?v=2HmIMkCAOjo
I also used this HappyBerry Crochet tutorial for the flower on top. I just added a magic ring on top to cover the hole. https://www.youtube.com/watch?v=dQeq7Hci_qU