I just realized this post has been in my drafts for a few years now! My son and I made his kindergarten teacher some bracelets as a gift at the end of the school year. My son is now starting 3rd grade! Needless to say, they were super easy and fun so I'll quickly explain.
I had some extra jersey knit fabric so I took about a 12"x 3" piece and threaded a bead on it, followed by a loose knot. Bead, knot, repeat until it's the size you want it. Finish the bracelet off with a know and trim any extra fabric. My fabric was a little stretchy so I made it a little smaller so it would feel snug. It was so cute! I wish I had more fabric so I could have made myself one.
The bracelets below are the ones my sweet son made himself for his teacher. They totally don't match but I thought they were adorable because he made them especially for her.