Easy and quickly! And they stay on so well! I made a pair for my 18 months old daugther and they stay on really well. Read about how to make non slip sole for toddlers: http://monpetitviolon.blogspot.it/2011/11/how-to-make-non-slip-sole.html
All my patterns are written in English, in US terms.
I learned to crochet and knit when I was a little girl. Many years later, being stay at home mom I finally realized my dream - officially became a crochet designer! :-) I hope you will enjoy my patterns! :-) Happy crocheting!