This has since been discontinued on the blog, but all you have to do is this: 1. Single crochet a sphere, leaving a few rows unfinished at the end; tie off. 2. With any yarn of your choice, tie loose strands into the hole (a needle helps!). When you're satisfied with the bulk of the tendrils, tuck them up into the sphere. No need to stitch anything together! Just hang wherever you want, and enjoy your cute jellyfish!