My DD has made me several of these. She is 18 and taught herself to knit and crochet via You tube. I am pretty sure she found the tutorial to make the scrubbies on YouTube. We bought yardage of tulle at Walmart and I cut it into 1 inch to 1.5 inch strips. She then used the strips at yarn and crocheted them into scrubbies. I am not sure which tutorials she used, but YouTube has lots.
Here are a couple YouTube tutorials:.
https://www.youtube.com/watch?v=9oB2kf7PwoA
https://www.youtube.com/watch?v=tHzm9T9mllw
https://www.youtube.com/watch?v=dp2KPLn4zNs
https://www.youtube.com/watch?v=PGeU...ature=youtu.be